diff --git a/jperm/utils.py b/jperm/utils.py
index a6b3608ee..8561eb8f7 100644
--- a/jperm/utils.py
+++ b/jperm/utils.py
@@ -46,7 +46,7 @@ def gen_keys():
     """
     key_basename = "key-" + uuid4().hex
     key_path_dir = os.path.join(KEY_DIR, 'role_key', key_basename)
-    mkdir(key_path_dir, 0755)
+    mkdir(key_path_dir, mode=0755)
     key = RSAKey.generate(2048)
     private_key = os.path.join(key_path_dir, 'id_rsa')
     public_key = os.path.join(key_path_dir, 'id_rsa.pub')
diff --git a/templates/jperm/perm_role_add.html b/templates/jperm/perm_role_add.html
index 243452db0..ef0753982 100644
--- a/templates/jperm/perm_role_add.html
+++ b/templates/jperm/perm_role_add.html
@@ -34,7 +34,7 @@
                                 <div class="alert alert-success text-center">{{ msg }}</div>
                             {% endif %}
                             <div class="form-group">
-                                <label for="role_name" class="col-sm-2 control-label">规则名称<span class="red-fonts">*</span></label>
+                                <label for="role_name" class="col-sm-2 control-label">角色名称<span class="red-fonts">*</span></label>
                                 <div class="col-sm-8">
                                     <input id="role_name" name="role_name" placeholder="Role Name" type="text" class="form-control">
                                 </div>