1 files changed, 5 insertions, 1 deletions
diff --git a/toolkit/components/apppicker/content/appPicker.js b/toolkit/components/apppicker/content/appPicker.js
index dc2a97af8c..dd1163d1b4 100644
--- a/toolkit/components/apppicker/content/appPicker.js
+++ b/toolkit/components/apppicker/content/appPicker.js
@@ -195,7 +195,11 @@ AppPicker.prototype = {
     var nsIFilePicker = Ci.nsIFilePicker;
     var fp = Cc["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
 
-    fp.init(window, this._incomingParams.title, nsIFilePicker.modeOpen);
+    fp.init(
+      window.browsingContext,
+      this._incomingParams.title,
+      nsIFilePicker.modeOpen
+    );
     fp.appendFilters(nsIFilePicker.filterApps);
 
     var startLocation;