diff --git a/src/components/auth/user-auth-form.tsx b/src/components/auth/user-auth-form.tsx
index 8af1864..c193f2e 100644
--- a/src/components/auth/user-auth-form.tsx
+++ b/src/components/auth/user-auth-form.tsx
@@ -20,6 +20,7 @@ export function UserAuthForm({
   const router = useRouter();
   const { toast } = useToast();
   const searchParams = useSearchParams();
+  const formRef = React.useRef<HTMLFormElement>(null);
 
   async function signIn() {
     try {
@@ -65,9 +66,11 @@ export function UserAuthForm({
       const data = await response.json();
       console.log("收到 SSO URL:", data.sso_url);
 
-      // 确保在跳转前重置加载状态
-      setIsLoading(false);
-      window.location.href = data.sso_url;
+      // 使用表单提交方式跳转
+      if (formRef.current) {
+        formRef.current.action = data.sso_url;
+        formRef.current.submit();
+      }
     } catch (error) {
       console.error("登录错误:", error);
       toast({
@@ -84,6 +87,7 @@ export function UserAuthForm({
 
   return (
     <div className={cn("grid gap-3", className)} {...props}>
+      <form ref={formRef} method="get" style={{ display: "none" }} />
       <button
         type="button"
         className={cn(buttonVariants({ variant: "outline" }))}