diff --git a/app/dashboard/page.tsx b/app/dashboard/page.tsx
index 9e28978..1312ac7 100644
--- a/app/dashboard/page.tsx
+++ b/app/dashboard/page.tsx
@@ -271,31 +271,6 @@ export default function DashboardPage() {
               <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
             </svg>
           </button>
-
-          {/* 连接状态和最后更新时间指示器 */}
-          <div className="bg-black/50 backdrop-blur-sm text-white/70 px-3 py-1 rounded text-xs whitespace-nowrap flex items-center gap-2">
-            {/* 连接状态指示器 */}
-            <div className="flex items-center gap-1">
-              <div className={`w-2 h-2 rounded-full ${
-                connectionStatus === 'connected' ? 'bg-green-400' :
-                connectionStatus === 'disconnected' ? 'bg-red-400' :
-                'bg-yellow-400 animate-pulse'
-              }`} />
-              <span className="text-xs">
-                {connectionStatus === 'connected' ? '已连接' :
-                 connectionStatus === 'disconnected' ? '离线模式' :
-                 '连接中...'}
-              </span>
-            </div>
-
-            {/* 分隔符 */}
-            {lastUpdateTime && <span>|</span>}
-
-            {/* 最后更新时间 */}
-            {lastUpdateTime && (
-              <span>最后更新: {lastUpdateTime.toLocaleTimeString()}</span>
-            )}
-          </div>
         </div>
 
         {/* 顶部状态栏 */}