diff --git a/src/passport/phone-auth/index.tsx b/src/passport/phone-auth/index.tsx
index 5daaea8..36af874 100644
--- a/src/passport/phone-auth/index.tsx
+++ b/src/passport/phone-auth/index.tsx
@@ -273,7 +273,7 @@ const PhoneAuthLogin = () => {
           >
             {loading ? (
               <>
-                <div className="w-5 h-5 border-2 border-white/30 border-t-white rounded-full animate-spin" />
+                <div className="w-5 h-5 border-2 border-t-white rounded-full animate-spin" />
                 <span>登录中...</span>
               </>
             ) : (