diff --git a/soul-admin/src/components/modules/user/UserDetailModal.tsx b/soul-admin/src/components/modules/user/UserDetailModal.tsx
index 9cbe0648..35eb5d57 100644
--- a/soul-admin/src/components/modules/user/UserDetailModal.tsx
+++ b/soul-admin/src/components/modules/user/UserDetailModal.tsx
@@ -320,17 +320,6 @@ export function UserDetailModal({
     return <Icon className="w-4 h-4" />
   }
 
-  const getRFMLevelColor = (level: string) => {
-    const map: Record<string, string> = {
-      S: 'bg-amber-500/20 text-amber-400',
-      A: 'bg-green-500/20 text-green-400',
-      B: 'bg-blue-500/20 text-blue-400',
-      C: 'bg-gray-500/20 text-gray-400',
-      D: 'bg-red-500/20 text-red-400',
-    }
-    return map[level] || 'bg-gray-500/20 text-gray-400'
-  }
-
   if (!open) return null
 
   return (