diff --git a/telethon/client/updates.py b/telethon/client/updates.py
index ca42dfed..6b85de7a 100644
--- a/telethon/client/updates.py
+++ b/telethon/client/updates.py
@@ -16,6 +16,8 @@ class UpdateMethods(UserMethods):
         try:
             await self.disconnected
         except KeyboardInterrupt:
+            pass
+        finally:
             await self.disconnect()
 
     def run_until_disconnected(self):
@@ -33,6 +35,8 @@ class UpdateMethods(UserMethods):
         try:
             return self.loop.run_until_complete(self.disconnected)
         except KeyboardInterrupt:
+            pass
+        finally:
             self.loop.run_until_complete(self.disconnect())
 
     def on(self, event):