diff --git a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/grid/grid.listviewlayout.controller.js b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/grid/grid.listviewlayout.controller.js
index e1754dd89d..9ffe69306b 100644
--- a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/grid/grid.listviewlayout.controller.js
+++ b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/grid/grid.listviewlayout.controller.js
@@ -14,10 +14,8 @@
       var vm = this;
 
       vm.nodeId = $scope.contentId;
-       //vm.acceptedFileTypes = mediaHelper.formatFileTypes(Umbraco.Sys.ServerVariables.umbracoSettings.imageFileTypes);
-        //instead of passing in a whitelist, we pass in a blacklist by adding ! to the ext
+      //we pass in a blacklist by adding ! to the file extensions, allowing everything EXCEPT for disallowedUploadFiles
       vm.acceptedFileTypes = mediaHelper.formatFileTypes(Umbraco.Sys.ServerVariables.umbracoSettings.disallowedUploadFiles).replace(/\./g, "!.");
-
       vm.maxFileSize = Umbraco.Sys.ServerVariables.umbracoSettings.maxFileSize + "KB";
       vm.activeDrag = false;
       vm.mediaDetailsTooltip = {};
diff --git a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/list/list.listviewlayout.controller.js b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/list/list.listviewlayout.controller.js
index 1d2d361f28..909e2dee49 100644
--- a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/list/list.listviewlayout.controller.js
+++ b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/layouts/list/list.listviewlayout.controller.js
@@ -6,9 +6,8 @@
         var vm = this;
 
         vm.nodeId = $scope.contentId;
-        //vm.acceptedFileTypes = mediaHelper.formatFileTypes(Umbraco.Sys.ServerVariables.umbracoSettings.imageFileTypes);
-        //instead of passing in a whitelist, we pass in a blacklist by adding ! to the ext
-        vm.acceptedFileTypes = mediaHelper.formatFileTypes(Umbraco.Sys.ServerVariables.umbracoSettings.disallowedUploadFiles).replace(/./g, "!.");
+        //we pass in a blacklist by adding ! to the file extensions, allowing everything EXCEPT for disallowedUploadFiles
+        vm.acceptedFileTypes = mediaHelper.formatFileTypes(Umbraco.Sys.ServerVariables.umbracoSettings.disallowedUploadFiles).replace(/\./g, "!.");
         vm.maxFileSize = Umbraco.Sys.ServerVariables.umbracoSettings.maxFileSize + "KB";
         vm.activeDrag = false;
         vm.isRecycleBin = $scope.contentId === '-21' || $scope.contentId === '-20';