diff --git a/.env.example b/.env.example
index f53293b..932e8e1 100644
--- a/.env.example
+++ b/.env.example
@@ -2,7 +2,7 @@ PORT=8080
 GIN_MODE=debug
 OAUTH_CLIENT_ID=your_client_id_here
 OAUTH_CLIENT_SECRET=your_client_secret_here
-OAUTH_REDIRECT_URI=https://aimodels-prices.q58.pro/api/auth/callback
-OAUTH_AUTHORIZE_URL=https://connect.q58.pro/oauth/authorize
-OAUTH_TOKEN_URL=https://connect.q58.pro/api/oauth/access_token
-OAUTH_USER_URL=https://connect.q58.pro/api/oauth/user
\ No newline at end of file
+OAUTH_REDIRECT_URI=https://aimodels-prices.q58.club/api/auth/callback
+OAUTH_AUTHORIZE_URL=https://connect.q58.club/oauth/authorize
+OAUTH_TOKEN_URL=https://connect.q58.club/api/oauth/access_token
+OAUTH_USER_URL=https://connect.q58.club/api/oauth/user
\ No newline at end of file
diff --git a/backend/handlers/auth.go b/backend/handlers/auth.go
index 173ecdd..be49c08 100644
--- a/backend/handlers/auth.go
+++ b/backend/handlers/auth.go
@@ -91,7 +91,7 @@ func Login(c *gin.Context) {
 		}
 
 		// 设置cookie
-		c.SetCookie("session", sessionID, int(24*time.Hour.Seconds()), "/", "aimodels-prices.q58.pro", true, true)
+		c.SetCookie("session", sessionID, int(24*time.Hour.Seconds()), "/", "aimodels-prices.q58.club", true, true)
 		c.JSON(http.StatusOK, gin.H{"message": "Logged in successfully"})
 		return
 	}
@@ -125,7 +125,7 @@ func Logout(c *gin.Context) {
 		db.Exec("DELETE FROM session WHERE id = ?", cookie)
 	}
 
-	c.SetCookie("session", "", -1, "/", "aimodels-prices.q58.pro", true, true)
+	c.SetCookie("session", "", -1, "/", "aimodels-prices.q58.club", true, true)
 	c.JSON(http.StatusOK, gin.H{"message": "Logged out successfully"})
 }
 
@@ -281,8 +281,8 @@ func AuthCallback(c *gin.Context) {
 	}
 
 	// 设置 cookie
-	c.SetCookie("session", sessionID, int(24*time.Hour.Seconds()), "/", "aimodels-prices.q58.pro", true, true)
+	c.SetCookie("session", sessionID, int(24*time.Hour.Seconds()), "/", "aimodels-prices.q58.club", true, true)
 
 	// 重定向到前端
-	c.Redirect(http.StatusTemporaryRedirect, "https://aimodels-prices.q58.pro")
+	c.Redirect(http.StatusTemporaryRedirect, "https://aimodels-prices.q58.club")
 }
diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index 1172409..2b57116 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -35,7 +35,7 @@
 
     <el-footer height="60px">
       <div class="footer-content">
-        <p>© 2025 Q58 AI模型价格 | <a href="https://q58.pro/t/topic/277?u=wood" target="_blank">介绍帖子</a></p>
+        <p>© 2025 Q58 AI模型价格 | <a href="https://q58.club/t/topic/277?u=wood" target="_blank">介绍帖子</a></p>
       </div>
     </el-footer>
   </el-container>
diff --git a/frontend/src/views/Home.vue b/frontend/src/views/Home.vue
index 5b1d56f..07b543c 100644
--- a/frontend/src/views/Home.vue
+++ b/frontend/src/views/Home.vue
@@ -20,7 +20,7 @@
         </ul>
 
         <h2>交流讨论</h2>
-        <p>请在帖子下留言: <a href="https://q58.pro/t/topic/277?u=wood" target="_blank">https://q58.pro/t/topic/277</a></p>
+        <p>请在帖子下留言: <a href="https://q58.club/t/topic/277?u=wood" target="_blank">https://q58.club/t/topic/277</a></p>
 
         <h2>API文档</h2>
         <el-collapse>