diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 5c2c5fa..dfb6685 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -25,7 +25,7 @@ jobs:
         id: remove_prefix
         env:
           TAG_NAME: ${{ steps.extract_tag.outputs.TAG_NAME }}
-        run: echo "::set-output name=CLEANED_TAG_NAME::${TAG_NAME#v}"
+        run: echo "CLEANED_TAG_NAME=${TAG_NAME#v}" >> $GITHUB_OUTPUT
         
       - name: Build and push
         uses: docker/build-push-action@v6
diff --git a/.github/workflows/mainNet.yml b/.github/workflows/mainNet.yml
index 630bdd7..235e18d 100644
--- a/.github/workflows/mainNet.yml
+++ b/.github/workflows/mainNet.yml
@@ -27,7 +27,7 @@ jobs:
           TAG_NAME=${GITHUB_REF#refs/tags/}
           CLEANED_TAG_NAME=${TAG_NAME#v}
           CLEANED_TAG_NAME=${CLEANED_TAG_NAME%-mainnet}
-          echo "::set-output name=CLEANED_TAG_NAME::${CLEANED_TAG_NAME}"
+          echo "CLEANED_TAG_NAME::${CLEANED_TAG_NAME}" >> $GITHUB_OUTPUT
 
       - name: Build and push
         uses: docker/build-push-action@v6
diff --git a/.github/workflows/testNet.yml b/.github/workflows/testNet.yml
index fc814d3..110080a 100644
--- a/.github/workflows/testNet.yml
+++ b/.github/workflows/testNet.yml
@@ -18,6 +18,13 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+       
+      - name: Remove v prefix
+        id: remove_prefix
+        env:
+          TAG_NAME: ${{ steps.extract_tag.outputs.TAG_NAME }}
+        run: echo "CLEANED_TAG_NAME=${TAG_NAME#v}" >> $GITHUB_OUTPUT
+        
 
       - name: Build and push
         uses: docker/build-push-action@v6
@@ -27,4 +34,4 @@ jobs:
           file: ./Dockerfile.buildx
           platforms: linux/amd64,linux/arm64
           push: true
-          tags: confluxchain/conflux-rust:${{  github.ref_name }}
+          tags: confluxchain/conflux-rust:${{ steps.remove_prefix.outputs.CLEANED_TAG_NAME }}