diff --git a/Coroutine/Http.php b/Coroutine/Http.php
index 5cecf20..c68d55e 100644
--- a/Coroutine/Http.php
+++ b/Coroutine/Http.php
@@ -179,6 +179,8 @@ class Http extends Component
 					call_user_func($close, $response->fd);
 				} catch (\Throwable $throwable) {
 					$this->logger()->error($throwable->getMessage());
+				} finally {
+					$fdCollector->remove($response->fd);
 				}
 			});
 		} else {