diff --git a/snowy-admin-web/src/views/sys/role/grantPermissionForm.vue b/snowy-admin-web/src/views/sys/role/grantPermissionForm.vue
index 8afccf04..eac08006 100644
--- a/snowy-admin-web/src/views/sys/role/grantPermissionForm.vue
+++ b/snowy-admin-web/src/views/sys/role/grantPermissionForm.vue
@@ -472,7 +472,10 @@
 	}
 	// 截取api串中的中文及括号
 	const subStrApi = (api) => {
-		return api.substring(0, api.indexOf('['))
+		if (api.indexOf('[') > -1) {
+			return api.substring(0, api.indexOf('['))
+		}
+		return api
 	}
 	// 验证并提交数据
 	const onSubmit = () => {
diff --git a/snowy-admin-web/src/views/sys/user/grantPermissionForm.vue b/snowy-admin-web/src/views/sys/user/grantPermissionForm.vue
index 17e18b93..7be754ac 100644
--- a/snowy-admin-web/src/views/sys/user/grantPermissionForm.vue
+++ b/snowy-admin-web/src/views/sys/user/grantPermissionForm.vue
@@ -474,7 +474,10 @@
 	}
 	// 截取api串中的中文及括号
 	const subStrApi = (api) => {
-		return api.substring(0, api.indexOf('['))
+		if (api.indexOf('[') > -1) {
+			return api.substring(0, api.indexOf('['))
+		}
+		return api
 	}
 	// 验证并提交数据
 	const onSubmit = () => {