diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1102a41..c84fd46 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -25,6 +25,9 @@ REACT_APP_FIREBASE_DATABASE_URL="https://korona-ws.firebaseio.com"
 REACT_APP_FIREBASE_PROJECT_ID="korona-ws"
 REACT_APP_FIREBASE_APP_ID="1:796612519278:web:615f751de390eb229acd7f"
 REACT_APP_FIREBASE_MEASUREMENT_ID="G-ZMLEREM05R"
+REACT_APP_STITCH_APP_ID="korona-ws-ddqgu"
+REACT_APP_STITCH_SERVICE_NAME="korona-ws-cluster"
+REACT_APP_MONGO_DB_NAME="main"
 ```
 
 Run `yarn start` and that's it!