diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 3c6addb..567d89a 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -20,9 +20,9 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Get version
-        id: zipline_version
+        id: version
         run: |
-          echo "zipline_version=$(jq .version package.json -r) >> $GITHUB_OUTPUT"
+          echo "zipline_version=$(jq .version package.json -r)" >> $GITHUB_OUTPUT
 
       - name: Setup QEMU
         uses: docker/setup-qemu-action@v2
@@ -45,6 +45,6 @@ jobs:
           platforms: linux/amd64,linux/arm64
           tags: |
             ghcr.io/diced/zipline:trunk
-            ghcr.io/diced/zipline:trunk-${{ steps.zipline_version.outputs.zipline_version }}
+            ghcr.io/diced/zipline:trunk-${{ steps.version.outputs.zipline_version }}
           cache-from: type=gha
           cache-to: type=gha,mode=max