diff --git a/ChatQnA/docker_compose/intel/cpu/aipc/compose.yaml b/ChatQnA/docker_compose/intel/cpu/aipc/compose.yaml
index 664b6281f..6e789afae 100644
--- a/ChatQnA/docker_compose/intel/cpu/aipc/compose.yaml
+++ b/ChatQnA/docker_compose/intel/cpu/aipc/compose.yaml
@@ -128,6 +128,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-aipc-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-aipc-nginx-server
+    depends_on:
+      - chaqna-aipc-backend-server
+      - chaqna-aipc-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/cpu/xeon/compose.yaml b/ChatQnA/docker_compose/intel/cpu/xeon/compose.yaml
index 128642c99..9ad4ee9b2 100644
--- a/ChatQnA/docker_compose/intel/cpu/xeon/compose.yaml
+++ b/ChatQnA/docker_compose/intel/cpu/xeon/compose.yaml
@@ -131,6 +131,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-xeon-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-xeon-nginx-server
+    depends_on:
+      - chaqna-xeon-backend-server
+      - chaqna-xeon-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/cpu/xeon/compose_qdrant.yaml b/ChatQnA/docker_compose/intel/cpu/xeon/compose_qdrant.yaml
index 06bf7e534..039a9e002 100644
--- a/ChatQnA/docker_compose/intel/cpu/xeon/compose_qdrant.yaml
+++ b/ChatQnA/docker_compose/intel/cpu/xeon/compose_qdrant.yaml
@@ -130,6 +130,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-xeon-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-xeon-nginx-server
+    depends_on:
+      - chaqna-xeon-backend-server
+      - chaqna-xeon-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/cpu/xeon/compose_vllm.yaml b/ChatQnA/docker_compose/intel/cpu/xeon/compose_vllm.yaml
index bb5921f74..f13bf4f11 100644
--- a/ChatQnA/docker_compose/intel/cpu/xeon/compose_vllm.yaml
+++ b/ChatQnA/docker_compose/intel/cpu/xeon/compose_vllm.yaml
@@ -131,6 +131,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-xeon-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-xeon-nginx-server
+    depends_on:
+      - chaqna-xeon-backend-server
+      - chaqna-xeon-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/cpu/xeon/compose_without_rerank.yaml b/ChatQnA/docker_compose/intel/cpu/xeon/compose_without_rerank.yaml
index b109af394..209b233fa 100644
--- a/ChatQnA/docker_compose/intel/cpu/xeon/compose_without_rerank.yaml
+++ b/ChatQnA/docker_compose/intel/cpu/xeon/compose_without_rerank.yaml
@@ -112,6 +112,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-xeon-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-xeon-nginx-server
+    depends_on:
+      - chaqna-xeon-backend-server
+      - chaqna-xeon-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/hpu/gaudi/compose.yaml b/ChatQnA/docker_compose/intel/hpu/gaudi/compose.yaml
index bb839671a..b593ecd78 100644
--- a/ChatQnA/docker_compose/intel/hpu/gaudi/compose.yaml
+++ b/ChatQnA/docker_compose/intel/hpu/gaudi/compose.yaml
@@ -144,6 +144,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-gaudi-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-gaudi-nginx-server
+    depends_on:
+      - chaqna-gaudi-backend-server
+      - chaqna-gaudi-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_guardrails.yaml b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_guardrails.yaml
index 72be7ce0b..1b13f6339 100644
--- a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_guardrails.yaml
+++ b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_guardrails.yaml
@@ -185,6 +185,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-gaudi-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-gaudi-nginx-server
+    depends_on:
+      - chaqna-gaudi-backend-server
+      - chaqna-gaudi-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm.yaml b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm.yaml
index f47868856..03b684cc9 100644
--- a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm.yaml
+++ b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm.yaml
@@ -137,6 +137,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-gaudi-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-gaudi-nginx-server
+    depends_on:
+      - chaqna-gaudi-backend-server
+      - chaqna-gaudi-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm_ray.yaml b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm_ray.yaml
index e8c572dcb..2ae027a4d 100644
--- a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm_ray.yaml
+++ b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_vllm_ray.yaml
@@ -137,6 +137,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-gaudi-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-gaudi-nginx-server
+    depends_on:
+      - chaqna-gaudi-backend-server
+      - chaqna-gaudi-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_without_rerank.yaml b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_without_rerank.yaml
index 0858ef460..5dee1e1e6 100644
--- a/ChatQnA/docker_compose/intel/hpu/gaudi/compose_without_rerank.yaml
+++ b/ChatQnA/docker_compose/intel/hpu/gaudi/compose_without_rerank.yaml
@@ -125,6 +125,25 @@ services:
       - DELETE_FILE=${DATAPREP_DELETE_FILE_ENDPOINT}
     ipc: host
     restart: always
+  chaqna-gaudi-nginx-server:
+    image: ${REGISTRY:-opea}/nginx:${TAG:-latest}
+    container_name: chaqna-gaudi-nginx-server
+    depends_on:
+      - chaqna-gaudi-backend-server
+      - chaqna-gaudi-ui-server
+    ports:
+      - "${NGINX_PORT:-80}:80"
+    environment:
+      - no_proxy=${no_proxy}
+      - https_proxy=${https_proxy}
+      - http_proxy=${http_proxy}
+      - FRONTEND_SERVICE_IP=${FRONTEND_SERVICE_IP}
+      - FRONTEND_SERVICE_PORT=${FRONTEND_SERVICE_PORT}
+      - BACKEND_SERVICE_NAME=${BACKEND_SERVICE_NAME}
+      - BACKEND_SERVICE_IP=${BACKEND_SERVICE_IP}
+      - BACKEND_SERVICE_PORT=${BACKEND_SERVICE_PORT}
+    ipc: host
+    restart: always
 
 networks:
   default:
diff --git a/ChatQnA/tests/test_compose_guardrails_on_gaudi.sh b/ChatQnA/tests/test_compose_guardrails_on_gaudi.sh
index b7958ca80..1878cdfa0 100644
--- a/ChatQnA/tests/test_compose_guardrails_on_gaudi.sh
+++ b/ChatQnA/tests/test_compose_guardrails_on_gaudi.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna-guardrails chatqna-ui dataprep-redis retriever-redis guardrails-tgi"
+    service_list="chatqna-guardrails chatqna-ui dataprep-redis retriever-redis guardrails-tgi nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/tgi-gaudi:2.0.5
@@ -214,7 +214,7 @@ function main() {
 
     validate_microservices
     validate_megaservice
-    # validate_frontend
+    validate_frontend
 
     stop_docker
     echo y | docker system prune
diff --git a/ChatQnA/tests/test_compose_on_gaudi.sh b/ChatQnA/tests/test_compose_on_gaudi.sh
index 2820ce321..ac2e9b68d 100644
--- a/ChatQnA/tests/test_compose_on_gaudi.sh
+++ b/ChatQnA/tests/test_compose_on_gaudi.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna chatqna-ui dataprep-redis retriever-redis"
+    service_list="chatqna chatqna-ui dataprep-redis retriever-redis nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/tgi-gaudi:2.0.5
@@ -240,7 +240,7 @@ function main() {
     elif [ "${mode}" == "" ]; then
         validate_microservices
         validate_megaservice
-        # validate_frontend
+        validate_frontend
     fi
 
     stop_docker
diff --git a/ChatQnA/tests/test_compose_on_xeon.sh b/ChatQnA/tests/test_compose_on_xeon.sh
index 6008b0f73..7a1a598af 100644
--- a/ChatQnA/tests/test_compose_on_xeon.sh
+++ b/ChatQnA/tests/test_compose_on_xeon.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna chatqna-ui chatqna-conversation-ui dataprep-redis retriever-redis"
+    service_list="chatqna chatqna-ui chatqna-conversation-ui dataprep-redis retriever-redis nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/tgi-gaudi:2.0.5
@@ -242,8 +242,8 @@ function main() {
         echo "==== microservices validated ===="
         validate_megaservice
         echo "==== megaservice validated ===="
-        # validate_frontend
-        # echo "==== frontend validated ===="
+        validate_frontend
+        echo "==== frontend validated ===="
     fi
 
     stop_docker
diff --git a/ChatQnA/tests/test_compose_qdrant_on_xeon.sh b/ChatQnA/tests/test_compose_qdrant_on_xeon.sh
index bcc4cdc5f..bb099ef61 100644
--- a/ChatQnA/tests/test_compose_qdrant_on_xeon.sh
+++ b/ChatQnA/tests/test_compose_qdrant_on_xeon.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna chatqna-ui dataprep-qdrant retriever-qdrant"
+    service_list="chatqna chatqna-ui dataprep-qdrant retriever-qdrant nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker images && sleep 1s
diff --git a/ChatQnA/tests/test_compose_vllm_on_gaudi.sh b/ChatQnA/tests/test_compose_vllm_on_gaudi.sh
index 5fa2257c3..f53b93dc2 100644
--- a/ChatQnA/tests/test_compose_vllm_on_gaudi.sh
+++ b/ChatQnA/tests/test_compose_vllm_on_gaudi.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna chatqna-ui dataprep-redis retriever-redis llm-vllm-hpu"
+    service_list="chatqna chatqna-ui dataprep-redis retriever-redis llm-vllm-hpu nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/text-embeddings-inference:cpu-1.5
diff --git a/ChatQnA/tests/test_compose_vllm_on_xeon.sh b/ChatQnA/tests/test_compose_vllm_on_xeon.sh
index 2f6b05523..5d6167f4b 100644
--- a/ChatQnA/tests/test_compose_vllm_on_xeon.sh
+++ b/ChatQnA/tests/test_compose_vllm_on_xeon.sh
@@ -20,7 +20,7 @@ function build_docker_images() {
     git clone https://github.com/vllm-project/vllm.git
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna chatqna-ui dataprep-redis retriever-redis vllm"
+    service_list="chatqna chatqna-ui dataprep-redis retriever-redis vllm nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/tgi-gaudi:2.0.5
diff --git a/ChatQnA/tests/test_compose_vllm_ray_on_gaudi.sh b/ChatQnA/tests/test_compose_vllm_ray_on_gaudi.sh
index 88eaa39b4..cf2b8a1e2 100644
--- a/ChatQnA/tests/test_compose_vllm_ray_on_gaudi.sh
+++ b/ChatQnA/tests/test_compose_vllm_ray_on_gaudi.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna chatqna-ui dataprep-redis retriever-redis llm-vllm-ray-hpu"
+    service_list="chatqna chatqna-ui dataprep-redis retriever-redis llm-vllm-ray-hpu nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/text-embeddings-inference:cpu-1.5
diff --git a/ChatQnA/tests/test_compose_without_rerank_on_gaudi.sh b/ChatQnA/tests/test_compose_without_rerank_on_gaudi.sh
index d699f79eb..a60e6ca62 100644
--- a/ChatQnA/tests/test_compose_without_rerank_on_gaudi.sh
+++ b/ChatQnA/tests/test_compose_without_rerank_on_gaudi.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna-without-rerank chatqna-ui dataprep-redis retriever-redis"
+    service_list="chatqna-without-rerank chatqna-ui dataprep-redis retriever-redis nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/tgi-gaudi:2.0.5
diff --git a/ChatQnA/tests/test_compose_without_rerank_on_xeon.sh b/ChatQnA/tests/test_compose_without_rerank_on_xeon.sh
index bac771f5a..55b9f7f1a 100644
--- a/ChatQnA/tests/test_compose_without_rerank_on_xeon.sh
+++ b/ChatQnA/tests/test_compose_without_rerank_on_xeon.sh
@@ -19,7 +19,7 @@ function build_docker_images() {
     git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout "${opea_branch:-"main"}" && cd ../
 
     echo "Build all the images with --no-cache, check docker_image_build.log for details..."
-    service_list="chatqna-without-rerank chatqna-ui chatqna-conversation-ui dataprep-redis retriever-redis"
+    service_list="chatqna-without-rerank chatqna-ui chatqna-conversation-ui dataprep-redis retriever-redis nginx"
     docker compose -f build.yaml build ${service_list} --no-cache > ${LOG_PATH}/docker_image_build.log
 
     docker pull ghcr.io/huggingface/tgi-gaudi:2.0.5