diff --git a/common/test/acceptance/tests/lms/test_lms_courseware.py b/common/test/acceptance/tests/lms/test_lms_courseware.py
index c43fb4528c..e8120bc662 100644
--- a/common/test/acceptance/tests/lms/test_lms_courseware.py
+++ b/common/test/acceptance/tests/lms/test_lms_courseware.py
@@ -289,7 +289,6 @@ class ProctoredExamTest(UniqueCourseTest):
 
         LogoutPage(self.browser).visit()
 
-    @flaky  # TNL-5643
     @ddt.data(True, False)
     def test_timed_exam_flow(self, hide_after_due):
         """