diff --git a/cobalt-chart/templates/deployment.yaml b/cobalt-chart/templates/deployment.yaml
index fcc4c80e..32f98d24 100644
--- a/cobalt-chart/templates/deployment.yaml
+++ b/cobalt-chart/templates/deployment.yaml
@@ -49,7 +49,19 @@ spec:
             - name: API_PORT
               value: '80'
             - name: API_NAME
-              value: cobalt
+              value: freesavevideo-api
+            - name: CORS_WILDCARD
+              value: '1'
+            - name: CORS_URL
+              value: https://freesavevideo.online
+            - name: RATELIMIT_WINDOW
+              value: '60'
+            - name: RATELIMIT_MAX
+              value: '30'
+            - name: TUNNEL_RATELIMIT_WINDOW
+              value: '60'
+            - name: TUNNEL_RATELIMIT_MAX
+              value: '50'
             - name: TURNSTILE_SITEKEY
               value: 0x4AAAAAAAw8jRb9G7cWXnbd
             - name: COOKIE_PATH
diff --git a/web/src/lib/clipboard/clipboard-manager-new.ts b/web/src/lib/clipboard/clipboard-manager-new.ts
index 04452fd1..ccfa77ad 100644
--- a/web/src/lib/clipboard/clipboard-manager-new.ts
+++ b/web/src/lib/clipboard/clipboard-manager-new.ts
@@ -105,17 +105,19 @@ export class ClipboardManager {
                 peerConnected: peerConnected
             }));
         }, 1000);
-    }
-
-    // WebSocket management
+    }    // WebSocket management
     private getWebSocketURL(): string {
         if (typeof window === 'undefined') return 'ws://localhost:9000/ws';
         
         const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
         let host = window.location.host;
         
-        // For mobile access, use the actual IP instead of localhost
-        if (host.includes('localhost') || host.includes('127.0.0.1')) {
+        // 生产环境使用API域名进行WebSocket连接
+        if (window.location.hostname === 'freesavevideo.online') {
+            host = 'api.freesavevideo.online';
+        }
+        // 开发环境处理
+        else if (host.includes('localhost') || host.includes('127.0.0.1')) {
             host = '192.168.1.12:5173';
         }
         
diff --git a/web/src/lib/env.ts b/web/src/lib/env.ts
index 63d062f4..b5e5c3e6 100644
--- a/web/src/lib/env.ts
+++ b/web/src/lib/env.ts
@@ -55,8 +55,8 @@ const docs = {
     apiLicense: "https://github.com/imputnet/cobalt/blob/main/api/LICENSE",
 };
 
-//const apiURL = "https://api.freesavevideo.online/";
-const apiURL = "http://localhost:9000";
+// 生产环境使用环境变量或默认值
+const apiURL = variables.DEFAULT_API || "https://api.freesavevideo.online/";
 
 export { donate, apiURL, contacts, partners, siriShortcuts, docs };
 export default variables;