diff --git a/.github/workflows/deploy-app.yaml b/.github/workflows/deploy-app.yaml
index 8a305a2..1da1d07 100644
--- a/.github/workflows/deploy-app.yaml
+++ b/.github/workflows/deploy-app.yaml
@@ -36,11 +36,11 @@ jobs:
             appname="hailstone"
             tag_name="${registry}/${namespace}/${appname}"
             docker login --username=100003588471 -p dapplink@go hkccr.ccs.tencentyun.com
-            docker build --pull  -t ${tag_name}:v1 .
-            docker push ${tag_name}:v1
+            docker build --pull  -t ${tag_name}:v2 .
+            docker push ${tag_name}:v2
             
             HELM_OPTS="${HELM_OPTS} --set image.repository=${tag_name}"
-            HELM_OPTS="${HELM_OPTS} --set image.tag=v1"
+            HELM_OPTS="${HELM_OPTS} --set image.tag=v2"
             if [ ${{github.event.inputs.environment }} == "testnet" ]; then
               helm template ${{ env.app }} -f values.yaml charts ${HELM_OPTS} 
               helm upgrade --install ${{ env.app }} -f values.yaml charts ${HELM_OPTS}