diff --git a/realtime/src/store/db.js b/realtime/src/store/db.js
index 72535af..d5f28f5 100644
--- a/realtime/src/store/db.js
+++ b/realtime/src/store/db.js
@@ -1,10 +1,10 @@
 const { Pool }  = require('pg');
 
 const baseConfig = {
-    user: process.env.DB_USER,
-    password: process.env.DB_PASSWORD,
-    host: process.env.DB_HOST,
-    port: process.env.DB_PORT,
+    user: process.env.DB_USER || 'meb',
+    password: process.env.DB_PSW,
+    host: process.env.DB_HOST || 'meb-postgres',
+    port: process.env.DB_PORT || 5432,
     max: 10,
     idleTimeoutMillis: 30000,
     connectionTimeoutMillis: 5000,