diff --git a/spug_api/apps/host/views.py b/spug_api/apps/host/views.py
index 0686338..a2866e2 100644
--- a/spug_api/apps/host/views.py
+++ b/spug_api/apps/host/views.py
@@ -26,8 +26,8 @@ class HostView(View):
             Argument('id', type=int, required=False),
             Argument('zone', help='请输入主机类型'),
             Argument('name', help='请输主机名称'),
-            Argument('username', help='请输入登录用户名'),
-            Argument('hostname', help='请输入主机名或IP'),
+            Argument('username', handler=str.strip, help='请输入登录用户名'),
+            Argument('hostname', handler=str.strip, help='请输入主机名或IP'),
             Argument('port', type=int, help='请输入SSH端口'),
             Argument('desc', required=False),
             Argument('password', required=False),