1 files changed, 1 insertions, 1 deletions
diff --git a/toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html b/toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html
index fe4a6ee67c..271cf50a79 100644
--- a/toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html
+++ b/toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html
@@ -77,7 +77,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=998893
         resolve();
       }
 
-      SpecialPowers.addSystemEventListener(field, "keypress", handleEnter, true);
+      SpecialPowers.wrap(field).addEventListener("keypress", handleEnter, { capture: true, mozSystemGroup: true });
     });
 
     field.focus();