diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6760ec4..360b821 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -30,7 +30,7 @@ jobs:
 
       - name: Build, tag, and push docker image to Amazon ECR
         env:
-          REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
           IMAGE_TAG: latest
         run: |
           docker build -t $ECR_REGISTRY/${{ secrets.AWS_ECR_REPOSITORY_NAME }}:$IMAGE_TAG .