diff --git a/scripts/system/libraries/entityList.js b/scripts/system/libraries/entityList.js
index e9baeac86c..448293a2ac 100644
--- a/scripts/system/libraries/entityList.js
+++ b/scripts/system/libraries/entityList.js
@@ -111,8 +111,8 @@ EntityListTool = function(opts) {
         }
     });
 
-    webView.visibilityChanged.connect(function (visible) {
-        if (visible) {
+    webView.visibleChanged.connect(function () {
+        if (webView.visible) {
             that.sendUpdate();
         }
     });