diff --git a/.github/workflows/pr-microservice-test.yml b/.github/workflows/pr-microservice-test.yml
index a9a6cb26c..8dd5e6e6c 100644
--- a/.github/workflows/pr-microservice-test.yml
+++ b/.github/workflows/pr-microservice-test.yml
@@ -33,6 +33,7 @@ jobs:
         run: |
           sudo rm -rf ${{github.workspace}}/*
           docker system prune -f
+          docker rmi $(docker images --filter reference="*/*:comps" -q) || true
 
       - name: Checkout out Repo
         uses: actions/checkout@v4
diff --git a/tests/test_asr.sh b/tests/test_asr.sh
index 1cfc4a093..87553f6ab 100644
--- a/tests/test_asr.sh
+++ b/tests/test_asr.sh
@@ -10,8 +10,8 @@ ip_address=$(hostname -I | awk '{print $1}')
 function build_docker_images() {
     cd $WORKPATH
     echo $(pwd)
-    docker build -t opea/whisper:comps -f comps/asr/whisper/Dockerfile .
-    docker build -t opea/asr:comps -f comps/asr/Dockerfile .
+    docker build --no-cache -t opea/whisper:comps -f comps/asr/whisper/Dockerfile .
+    docker build --no-cache -t opea/asr:comps -f comps/asr/Dockerfile .
 }
 
 function start_service() {
diff --git a/tests/test_tts.sh b/tests/test_tts.sh
index 1982271fa..943ae1854 100644
--- a/tests/test_tts.sh
+++ b/tests/test_tts.sh
@@ -10,8 +10,8 @@ ip_address=$(hostname -I | awk '{print $1}')
 function build_docker_images() {
     cd $WORKPATH
     echo $(pwd)
-    docker build -t opea/speecht5:comps -f comps/tts/speecht5/Dockerfile .
-    docker build -t opea/tts:comps -f comps/tts/Dockerfile .
+    docker build --no-cache -t opea/speecht5:comps -f comps/tts/speecht5/Dockerfile .
+    docker build --no-cache -t opea/tts:comps -f comps/tts/Dockerfile .
 }
 
 function start_service() {