diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 174889f..c1c9a95 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -24,12 +24,9 @@ jobs:
       - name: Create .env file
         run: |
           mkdir -p src/main/resources
-          cat << EOF > src/main/resources/.env
-          SLACK_WEBHOOK_CREW_DEV_BE=${{ secrets.SLACK_WEBHOOK_CREW_DEV_BE }}
-          SLACK_WEBHOOK_CREW_DEV_FE=${{ secrets.SLACK_WEBHOOK_CREW_DEV_FE }}
-          SLACK_WEBHOOK_CREW_PROD_BE=${{ secrets.SLACK_WEBHOOK_CREW_PROD_BE }}
-          SLACK_WEBHOOK_CREW_PROD_FE=${{ secrets.SLACK_WEBHOOK_CREW_PROD_FE }}
-          EOF
+          printf '%s' "$DOTENV_FILE" > src/main/resources/.env
+        env:
+          DOTENV_FILE: ${{ secrets.DOTENV_FILE }}
 
       - name: Build shadow JAR (default = shadowJar)
         run: ./gradlew build
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cc91a6b..79fbbe8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,12 +25,9 @@ jobs:
       - name: Create .env file
         run: |
           mkdir -p src/main/resources
-          cat << EOF > src/main/resources/.env
-          SLACK_WEBHOOK_CREW_DEV_BE=${{ secrets.SLACK_WEBHOOK_CREW_DEV_BE }}
-          SLACK_WEBHOOK_CREW_DEV_FE=${{ secrets.SLACK_WEBHOOK_CREW_DEV_FE }}
-          SLACK_WEBHOOK_CREW_PROD_BE=${{ secrets.SLACK_WEBHOOK_CREW_PROD_BE }}
-          SLACK_WEBHOOK_CREW_PROD_FE=${{ secrets.SLACK_WEBHOOK_CREW_PROD_FE }}
-          EOF
+          printf '%s' "$DOTENV_FILE" > src/main/resources/.env
+        env:
+          DOTENV_FILE: ${{ secrets.DOTENV_FILE }}
 
       - name: Compile and run test
         run: |