diff --git a/pyrogram/client/types/update.py b/pyrogram/client/types/update.py
index 2ec22f5a..37307111 100644
--- a/pyrogram/client/types/update.py
+++ b/pyrogram/client/types/update.py
@@ -17,11 +17,11 @@
 # along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
 
 
-class StopPropagation(StopIteration):
+class StopPropagation(StopAsyncIteration):
     pass
 
 
-class ContinuePropagation(StopIteration):
+class ContinuePropagation(StopAsyncIteration):
     pass