diff --git a/src/utils/api.js b/src/utils/api.js
index f4308e0..e2115b0 100644
--- a/src/utils/api.js
+++ b/src/utils/api.js
@@ -136,7 +136,6 @@ export const createRequest = (baseURL) => {
 // 生成不同的实例
 export const apiRequest = createRequest(import.meta.env.VITE_API_BASE_URL || '/api')
 export const midRequest = createRequest(import.meta.env.VITE_UPLOAD_BASE_URL || '/mid')
-export const statsRequest = createRequest(import.meta.env.VITE_STATS_BASE_URL || '/stats')
 
 let loadingInstance = null
 let requestCount = 0
@@ -173,9 +172,9 @@ const api = {
   auth: {
     login: (data) => midRequest.post('/auth/login', data),
     getcap: () => midRequest.get('/captcha/generate'),
-    register: (data) => apiRequest.post('/auth/register', data),
+    register: (data) => midRequest.post('/auth/register', data),
     getCurrentUser: () => apiRequest.get('/auth/me'),
-    changePassword: (data) => apiRequest.put('/auth/change-password', data)
+    changePassword: (data) => midRequest.put('/auth/change-password', data)
   },
   
   // 用户管理