diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index ef36f8b67..3400ce178 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -8,6 +8,7 @@ const AppFavorites = imports.ui.appFavorites;
 const DND = imports.ui.dnd;
 const GrabHelper = imports.ui.grabHelper;
 const IconGrid = imports.ui.iconGrid;
+const Layout = imports.ui.layout;
 const Main = imports.ui.main;
 const PageIndicators = imports.ui.pageIndicators;
 const ParentalControlsManager = imports.misc.parentalControlsManager;
@@ -1434,6 +1435,11 @@ var AppFolderDialog = GObject.registerClass({
             y_align: Clutter.ActorAlign.CENTER,
         });
 
+        this.add_constraint(new Layout.MonitorConstraint({
+            primary: true,
+            work_area: true,
+        }));
+
         this._source = source;
         this._folder = folder;
         this._view = source.view;