diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fc68d8c..7f1db8b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -111,7 +111,7 @@ jobs:
           push: true
           platforms: "linux/${{ matrix.platform }}"
           file: ./docker/binary.Dockerfile
-          tags: tensorchord/vchord-binary:pg${{ matrix.version }}-v${SEMVER}-${{ matrix.platform }}
+          tags: tensorchord/vchord-binary:pg${{ matrix.version }}-v$SEMVER-${{ matrix.platform }}
       - name: Push PostgreSQL release to Docker Registry
         uses: docker/build-push-action@v6
         with:
@@ -119,7 +119,7 @@ jobs:
           push: true
           platforms: "linux/${{ matrix.platform }}"
           file: ./docker/Dockerfile
-          tags: tensorchord/vchord-postgres:pg${{ matrix.version }}-v${SEMVER}-${{ matrix.platform }}
+          tags: tensorchord/vchord-postgres:pg${{ matrix.version }}-v$SEMVER-${{ matrix.platform }}
           build-args: |
             PG_VERSION=${{ matrix.version }}
             SEMVER=${SEMVER}