diff --git a/apps/terminal/automations/deploy_applet_host/__init__.py b/apps/terminal/automations/deploy_applet_host/__init__.py
index 4fe4a23c1..c8e4d9e27 100644
--- a/apps/terminal/automations/deploy_applet_host/__init__.py
+++ b/apps/terminal/automations/deploy_applet_host/__init__.py
@@ -60,7 +60,8 @@ class DeployAppletHostManager:
         download_host = download_host.rstrip("/")
 
         def handler(plays):
-            applet_host_name = re.sub(r'[^a-zA-Z0-9]', '_', self.deployment.host.name)
+            # 替换所有的特殊字符为下划线 _ , 防止因主机名称造成任务执行失败
+            applet_host_name = re.sub(r'\W', '_', self.deployment.host.name, flags=re.UNICODE)
             hostname = '{}-{}'.format(applet_host_name, random_string(7))
             for play in plays:
                 play["vars"].update(options)