diff --git a/src/pages/message/message.vue b/src/pages/message/message.vue
index dc424d2..fc62afd 100644
--- a/src/pages/message/message.vue
+++ b/src/pages/message/message.vue
@@ -67,8 +67,10 @@ export default {
     },
     onLoad() {},
     async onShow() {
-        await this.loadCate();
-        this.switchTab(this.messageTabIndex);
+        if (this.messageTabIndex != this.tabIndex) {
+            await this.loadCate();
+            this.switchTab(this.messageTabIndex);
+        }
     },
     onReady() {},
     onReachBottom() {