diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
index 9744701..267425a 100755
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@@ -395,6 +395,7 @@ var mongooptions = {
             autoReconnect: true,
             keepAlive: 1,
             connectTimeoutMS: 30000,
+            authSource: admin,
             socketTimeoutMS: 0
       //  }
     //},