diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 0b0b932..ee81651 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -31,7 +31,7 @@ jobs:
       - name: Login to Gitea Container Registry
         uses: docker/login-action@v3
         with:
-          registry: ${{ GITEA_REGISTRY }}
+          registry: ${{ env.GITEA_REGISTRY }}
           username: ${{ secrets.REPO_USERNAME }} 
           password: ${{ secrets.REPO_GITEA_TOKEN }}
 
@@ -44,5 +44,5 @@ jobs:
           tags: |
             ${{ secrets.DOCKER_USERNAME }}/cal_heatmap:latest
             ${{ secrets.DOCKER_USERNAME }}/cal_heatmap:1.0.0
-            ${{ GITEA_REGISTRY }}/cal_heatmap:latest
-            ${{ GITEA_REGISTRY }}/cal_heatmap:1.0.0
\ No newline at end of file
+            ${{ env.GITEA_REGISTRY }}/cal_heatmap:latest
+            ${{ env.GITEA_REGISTRY }}/cal_heatmap:1.0.0
\ No newline at end of file