diff --git a/.github/workflows/postgres-service.yml b/.github/workflows/postgres-service.yml
index 9699620..ca9390d 100644
--- a/.github/workflows/postgres-service.yml
+++ b/.github/workflows/postgres-service.yml
@@ -22,6 +22,8 @@ jobs:
         - 6379:6379
 
     steps:
-    - uses: actions/checkout@v1       
+    - uses: actions/checkout@v1     
+    - run: npm install
+      working-directory: ./postgres
     - run: node client.js
-      working-directory: ./postgres/
+      working-directory: ./postgres