1 files changed, 2 insertions, 2 deletions
diff --git a/editor/libeditor/tests/test_bug674770-1.html b/editor/libeditor/tests/test_bug674770-1.html
index 0b6089e0ef..d8e792ccd2 100644
--- a/editor/libeditor/tests/test_bug674770-1.html
+++ b/editor/libeditor/tests/test_bug674770-1.html
@@ -55,7 +55,7 @@ function startTests() {
     SimpleTest.executeSoon(runNextTest);
   }, false);
 
-  SpecialPowers.addSystemEventListener(window, "auxclick", function(aEvent) {
+  SpecialPowers.wrap(window).addEventListener("auxclick", function(aEvent) {
     // When the click event should cause default action, e.g., opening the link,
     // the event shouldn't have been consumed except the link handler.
     // However, in e10s mode, it's not consumed during propagating the event but
@@ -74,7 +74,7 @@ function startTests() {
       // In this case, "storage" event won't be fired.
       SimpleTest.executeSoon(runNextTest);
     }
-  }, false);
+  }, { mozSystemGroup: true });
 
   SimpleTest.executeSoon(runNextTest);
 }