diff --git a/.github/workflows/CD.yml b/.github/workflows/CD.yml
index 4b5ecd0..6de7c1c 100644
--- a/.github/workflows/CD.yml
+++ b/.github/workflows/CD.yml
@@ -26,11 +26,11 @@ jobs:
           push: true
           tags: ${{ secrets.DOCKER_USERNAME }}/backend:latest
           build-args:
-            DB_HOST: ${{ secrets.DB_HOST }}
-            DB_PORT: ${{ secrets.DB_PORT }}
-            DB_NAME: ${{ secrets.DB_NAME }}
-            DB_USERNAME: ${{ secrets.DB_USERNAME }}
-            DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
+            DB_HOST: "${{ secrets.DB_HOST }}"
+            DB_PORT: "${{ secrets.DB_PORT }}"
+            DB_NAME: "${{ secrets.DB_NAME }}"
+            DB_USERNAME: "${{ secrets.DB_USERNAME }}"
+            DB_PASSWORD: "${{ secrets.DB_PASSWORD }}"
 
       - name: Set environment variables
         run: |