diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 013cb3f..7d997d9 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -7,9 +7,6 @@ on:
 jobs:
     build:
         runs-on: ubuntu-latest
-        env:
-          DOCKERHUB_USERNAME: ${{ vars.DOCKERHUB_USERNAME }}
-          DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
         steps:
         - name: Checkout repository
           uses: actions/checkout@v3
@@ -22,7 +19,7 @@ jobs:
             go build -o ldaputils
         - name: Login to DockerHub and push image
           run: |
-            docker login -u $DOCKERHUB_USERNAME -p $DOCKERHUB_PASSWORD
+            docker login -u "${{ vars.DOCKERHUB_USERNAME }}" -p "${{ secrets.DOCKERHUB_PASSWORD }}"
             docker build -t firstfloor/ldaputils:latest .
             docker push firstfloor/ldaputils:latest
         
\ No newline at end of file