diff --git a/src/pages/System/Role/Role.js b/src/pages/System/Role/Role.js
index 229a788..da7e668 100644
--- a/src/pages/System/Role/Role.js
+++ b/src/pages/System/Role/Role.js
@@ -69,7 +69,7 @@ class Role extends PureComponent {
 
     const { dispatch } = this.props;
     dispatch(
-      ROLE_GRANT({ roleIds: keys[0], menuIds: roleCheckedTreeKeys }, () => {
+      ROLE_GRANT({ roleIds: keys, menuIds: roleCheckedTreeKeys }, () => {
         this.setState({
           visible: false,
           confirmLoading: false,
diff --git a/src/services/role.js b/src/services/role.js
index e1cd02d..96320e8 100644
--- a/src/services/role.js
+++ b/src/services/role.js
@@ -15,7 +15,7 @@ export async function tree(params) {
 export async function grant(params) {
   return request('/api/blade-system/role/grant', {
     method: 'POST',
-    body: func.toFormData(params),
+    body: params,
   });
 }