diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index a1b7924c..72e2984c 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -43,7 +43,7 @@ jobs:
       - name: Set Docker-compose.yml
         uses: microsoft/variable-substitution@v1
         with:
-          files: ./docker-compose.yml
+          files: './docker-compose.yml'
         env:
           services.rabbitmq.environment.RABBITMQ_DEFAULT_USER: ${{ secrets.RABBITMQ_DEFAULT_USER }}
           services.rabbitmq.environment.RABBITMQ_DEFAULT_PASS: ${{ secrets.RABBITMQ_DEFAULT_PASS }}