diff --git a/questions/services/question-data-service.js b/questions/services/question-data-service.js
index 2fdd31ba..3f6cc6d7 100644
--- a/questions/services/question-data-service.js
+++ b/questions/services/question-data-service.js
@@ -3,7 +3,7 @@ const Question = require('./question-data-model');
 require('dotenv').config();
 
 //TODO:DATABASE_URI has value but do not work
-const uri = process.env.DATABASE_URI || 'mongodb://localhost:27017/questionDB';
+const uri = process.env.DATABASE_URI || 'mongodb';
 mongoose.connect(uri);
 
 module.exports = {
@@ -126,4 +126,4 @@ module.exports = {
     }
   },
 
-};
\ No newline at end of file
+};