diff --git a/src/main/webapp/js/isochrone/isoMap.js b/src/main/webapp/js/isochrone/isoMap.js
index 87ae69f4ee3b6004e56b65ca8adcb440ef6b7ceb..a5f24e4b9f49d2a9d62d5060cb165c3e8c2d0237 100644
--- a/src/main/webapp/js/isochrone/isoMap.js
+++ b/src/main/webapp/js/isochrone/isoMap.js
@@ -222,14 +222,14 @@ define(['jQuery', 'leaflet', 'console', 'map/layer/bing','map/layer/google', 'ma
 				map.removeControl(wsWarningControl);
 				wsWarningControl = null;
 			}
-		};
+		}
 
 		function warningIndicatorShow() {
 			if (wsWarningControl === null) {
 				wsWarningControl = new WsWarningControl();
 				map.addControl(wsWarningControl);
 			}
-		};
+		}
 	}
 
 	// Public static field
diff --git a/src/main/webapp/js/map/control/wswarning.js b/src/main/webapp/js/map/control/wswarning.js
index 2261b71db02571c0d587b7e211eb7dbe9d413389..dc0126ed5c65678ba0bd9cbc1006599756fd0534 100644
--- a/src/main/webapp/js/map/control/wswarning.js
+++ b/src/main/webapp/js/map/control/wswarning.js
@@ -1,4 +1,4 @@
-define(['leaflet', 'console'], function(L, logger) {
+define(['leaflet'], function(L) {
 	L.WsWarningControl = L.Control.extend({
 		options: {
 			position: 'bottomleft'