diff --git a/.github/workflows/pod-kill-chaos-test.yaml b/.github/workflows/pod-kill-chaos-test.yaml
index 88ed0ed2bc..c9b9973a55 100644
--- a/.github/workflows/pod-kill-chaos-test.yaml
+++ b/.github/workflows/pod-kill-chaos-test.yaml
@@ -2,6 +2,11 @@ name: Pod Kill Chaos Test
 
 on:
   workflow_dispatch:
+    inputs:
+      image_tag:
+        description: The image tag to use for the chaos test
+        required: true
+        default: 'master-latest'
   schedule:
     - cron: "30 18 * * *"
 jobs:
@@ -68,8 +73,8 @@ jobs:
           bash ../../../scripts/docker_image_find_tag.sh -n milvusdb/milvus-dev -t master-latest -f master- -F -L -q
           helm repo add milvus https://milvus-io.github.io/milvus-helm
           helm repo update
-          if [[ ${{ matrix.pod }} != *"standalone"* ]]; then helm install --wait --timeout 720s ${{ env.RELEASE }} milvus/milvus -f cluster-values.yaml  -n=chaos-testing; fi
-          if [[ ${{ matrix.pod }} == *"standalone"* ]]; then helm install --wait --timeout 720s ${{ env.RELEASE }} milvus/milvus -f standalone-values.yaml -n=chaos-testing; fi
+          if [[ ${{ matrix.pod }} != *"standalone"* ]]; then helm install --wait --timeout 720s ${{ env.RELEASE }} milvus/milvus --set image.all.tag=${{ github.event.inputs.image_tag }} -f cluster-values.yaml  -n=chaos-testing; fi
+          if [[ ${{ matrix.pod }} == *"standalone"* ]]; then helm install --wait --timeout 720s ${{ env.RELEASE }} milvus/milvus --set image.all.tag=${{ github.event.inputs.image_tag }} -f standalone-values.yaml -n=chaos-testing; fi
           kubectl get pods -n chaos-testing
           sleep 20s
           kubectl get pods -n chaos-testing