diff --git a/tests/test_ci.py b/tests/test_ci.py
index 883dd69a..60f289f2 100644
--- a/tests/test_ci.py
+++ b/tests/test_ci.py
@@ -30,7 +30,7 @@ def test_sora(setup):
         video_source=video_source,
     )
 
-    # connection.on_notify = _on_signaling_notify
+    connection.on_notify = _on_signaling_notify
 
     connection.connect()