diff --git a/o2web/source/x_component_Common/Main.js b/o2web/source/x_component_Common/Main.js
index 9d4a35a1beff182403fa202f6907b6ea32a1a663..3c7b5f9b1fbb5add0a89d4f01dee75d92b9808d4 100644
--- a/o2web/source/x_component_Common/Main.js
+++ b/o2web/source/x_component_Common/Main.js
@@ -268,9 +268,12 @@ MWF.xApplication.Common.Main = new Class({
 		window.addEventListener("beforeunload", function (e) {
 			this.fireAppEvent("queryClose");
 		}.bind(this));
-		// window.addEventListener("pagehide", function (e) {
-		// 	this.fireAppEvent("queryClose");
-		// }.bind(this));
+
+		if(layout.mobile){
+			window.addEventListener("pagehide", function (e) {
+				this.fireAppEvent("queryClose");
+			}.bind(this));
+		}
 
 		// window.onbeforeunload = function(e){
 		//     this.fireAppEvent("queryClose");
diff --git a/package.json b/package.json
index d4a1c0525de1e78cba5380606794a251523b13ed..050597b5b604dd36b264e864f278d2c537d660b5 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,6 @@
                 "progress-stream": "^2.0.0",
                 "request": "^2.88.2",
                 "single-line-log": "^1.1.2",
-                "source-map": "^0.7.3",
                 "targz": "^1.0.1"
         }
 }