diff --git a/pages/sign-in/[[...index]].js b/pages/sign-in/[[...index]].js
index 53192768..411e7992 100644
--- a/pages/sign-in/[[...index]].js
+++ b/pages/sign-in/[[...index]].js
@@ -45,9 +45,10 @@ export async function getStaticProps(req) {
 export async function getStaticPaths() {
   return {
     paths: [
-      { params: { index: [] } } // 使 /sign-in 路径可访问
+      { params: { index: [] } }, // 使 /sign-in 路径可访问
+      { params: { index: ['sign-in'] } } // 明确 sign-in 生成路径
     ],
-    fallback: true
+    fallback: 'blocking' // 使用 'blocking' 模式让未生成的路径也能正确响应
   }
 }
 
diff --git a/pages/sign-up/[[...index]].js b/pages/sign-up/[[...index]].js
index c61ea943..39fdbe4e 100644
--- a/pages/sign-up/[[...index]].js
+++ b/pages/sign-up/[[...index]].js
@@ -44,9 +44,10 @@ export async function getStaticProps(req) {
 export async function getStaticPaths() {
   return {
     paths: [
-      { params: { index: [] } } // 使 /sign-in 路径可访问
+      { params: { index: [] } }, // 使 /sign-up 路径可访问
+      { params: { index: ['sign-up'] } } // 明确 sign-up 生成路径
     ],
-    fallback: true
+    fallback: 'blocking' // 使用 'blocking' 模式让未生成的路径也能正确响应
   }
 }
 export default SignUp