diff --git a/app/src/renderer/src/stores/mqtt.js b/app/src/renderer/src/stores/mqtt.js
index b5323d8..105a8bd 100644
--- a/app/src/renderer/src/stores/mqtt.js
+++ b/app/src/renderer/src/stores/mqtt.js
@@ -79,9 +79,6 @@ export function useMqttStore() {
     try {
       const data = await window.api.getServers()
       servers.value = data
-      if (data.length > 0 && !activeServerId.value) {
-        activeServerId.value = data[0].id
-      }
       setupListeners()
     } catch (e) {
       console.error('初始化失败:', e)