diff --git a/inventory-web/src/views/system/PermissionConfig.vue b/inventory-web/src/views/system/PermissionConfig.vue
index 207d12b..403a684 100644
--- a/inventory-web/src/views/system/PermissionConfig.vue
+++ b/inventory-web/src/views/system/PermissionConfig.vue
@@ -224,7 +224,7 @@ const transformData = (nodes: any[]): PermissionNode[] => {
     const operationCode = opNode ? opNode.code : null
 
     // 2. 找普通列 (作为字段权限)
-    const columns = allChildren.filter((c: any) => c.type === 'element' && c.code !== 'operation' && !c.code.endsWith('_op'))
+    const columns = allChildren.filter((c: any) => c.type === 'element' && c.code !== 'operation' && !c.code.endsWith('_op') && !c.code.endsWith(':operation'))
 
     // 3. 找子菜单 (如果有)
     const subMenus = allChildren.filter((c: any) => c.type === 'menu')