diff --git a/.github/workflows/docker_go.yml b/.github/workflows/docker_go.yml
index 5ba2296..e23dd10 100644
--- a/.github/workflows/docker_go.yml
+++ b/.github/workflows/docker_go.yml
@@ -30,7 +30,7 @@ jobs:
         name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
-          username: ${{ vars.DOCKER_USERNAME }}
+          username: ${{ vars.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Set up Docker Buildx