diff --git a/HttpServer/Server.php b/HttpServer/Server.php
index 693f04a4..d2eca66b 100644
--- a/HttpServer/Server.php
+++ b/HttpServer/Server.php
@@ -111,6 +111,7 @@ class Server extends Application
 			SWOOLE_HOOK_SSL |
 			SWOOLE_HOOK_TLS |
 			SWOOLE_HOOK_SLEEP |
+			SWOOLE_HOOK_STREAM_FUNCTION |
 			SWOOLE_HOOK_PROC
 		);
 	}
diff --git a/System/Process/ServerInotify.php b/System/Process/ServerInotify.php
index f87d3c6f..cba532bf 100644
--- a/System/Process/ServerInotify.php
+++ b/System/Process/ServerInotify.php
@@ -183,14 +183,14 @@ class ServerInotify extends Process
 	 */
 	public function clearWatch()
 	{
-		try {
-			foreach ($this->watchFiles as $wd) {
+		foreach ($this->watchFiles as $wd) {
+			try {
 				@inotify_rm_watch($this->inotify, $wd);
+			} catch (Exception $exception) {
+				$this->debug($exception->getMessage());
+			} finally {
+				$this->watchFiles = [];
 			}
-		} catch (Exception $exception) {
-			$this->debug($exception->getMessage());
-		} finally {
-			$this->watchFiles = [];
 		}
 	}