diff --git a/WeChatRelay/Services/WeChatService.cs b/WeChatRelay/Services/WeChatService.cs
index 2b4bfd0..f303bca 100644
--- a/WeChatRelay/Services/WeChatService.cs
+++ b/WeChatRelay/Services/WeChatService.cs
@@ -259,6 +259,7 @@ public async Task StartReceivingAsync(Func<InboundMessage, Task> onMessage, Canc
                     }
                 }
             }
+            catch (TaskCanceledException) when (ct.IsCancellationRequested) { break; }
             catch (OperationCanceledException) when (ct.IsCancellationRequested) { break; }
             catch (Exception ex)
             {