diff --git a/include/cinatra/ylt/coro_io/io_context_pool.hpp b/include/cinatra/ylt/coro_io/io_context_pool.hpp
index 8431dc0a..853f829b 100644
--- a/include/cinatra/ylt/coro_io/io_context_pool.hpp
+++ b/include/cinatra/ylt/coro_io/io_context_pool.hpp
@@ -136,6 +136,10 @@ class io_context_pool {
       work_.clear();
 
       if (ok) {
+        // clear all unfinished work
+        for (auto &e : io_contexts_) {
+          e->run();
+        }
         return;
       }