diff --git a/backend/middleware/security.js b/backend/middleware/security.js
index e0749cf..e64897d 100644
--- a/backend/middleware/security.js
+++ b/backend/middleware/security.js
@@ -75,7 +75,8 @@ const registerLimiter = rateLimit({
 
 const ticketLimiter = rateLimit({
   windowMs: 60 * 1000,
-  max: 10,
+  max: 500,
+  skip: (req) => !!(req.headers.authorization),
   message: { error: '提交过于频繁，请稍后再试' },
   standardHeaders: true,
   legacyHeaders: false,