diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 0c54fb7..4240304 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -11,8 +11,9 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - name: Set current date as tag
-        run: echo "NOW=$(date +'%Y-%m-%d')" >> $GITHUB_ENV
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
       - name: Login to GitHub Container registry
         uses: docker/login-action@v3
         env:
@@ -29,4 +30,4 @@ jobs:
           context: .
           file: Dockerfile
           push: true
-          tags: ghcr.io/wwu-trap/cjp8:$NOW
\ No newline at end of file
+          tags: ghcr.io/wwu-trap/cjp8:${{ steps.date.outputs.date }}
\ No newline at end of file