diff --git a/install/web.js b/install/web.js
index 6898ee864d..55f7db2a3a 100644
--- a/install/web.js
+++ b/install/web.js
@@ -77,10 +77,14 @@ function setupRoutes() {
 
 function welcome(req, res) {
 	var dbs = ['redis', 'mongo'];
-	var databases = dbs.map(function (el) {
+	var databases = dbs.map(function (databaseName) {
+		var questions = require('../src/database/' + databaseName).questions.filter(function (question) {
+			return question && !question.hideOnWebInstall;
+		});
+
 		return {
-			name: el,
-			questions: require('../src/database/' + el).questions,
+			name: databaseName,
+			questions: questions,
 		};
 	});
 
diff --git a/src/database/mongo.js b/src/database/mongo.js
index 04addc07d5..5bcab76a6f 100644
--- a/src/database/mongo.js
+++ b/src/database/mongo.js
@@ -22,6 +22,7 @@ mongoModule.questions = [
 		name: 'mongo:uri',
 		description: 'MongoDB connection URI: (leave blank if you wish to specify host, port, username/password and database individually)\nFormat: mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]',
 		default: nconf.get('mongo:uri') || '',
+		hideOnWebInstall: true,
 	},
 	{
 		name: 'mongo:host',