diff --git a/src/layouts/MainLayout.vue b/src/layouts/MainLayout.vue
index 03edd6a..e9c8913 100644
--- a/src/layouts/MainLayout.vue
+++ b/src/layouts/MainLayout.vue
@@ -65,7 +65,13 @@
             :color="lineNetStore.handlePlayAble ? 'white' : 'red'"
             :icon="lineNetStore.handlePlayAble ? 'alarm_on' : 'alarm_off'"
             @click="changeCanPlayAlarmMusic"
-          />
+          >
+            <q-tooltip style="font-size: 14px">
+              {{
+                lineNetStore.handlePlayAble ? '关闭语音报警' : '开启语音报警'
+              }}
+            </q-tooltip>
+          </q-btn>
           <q-btn
             round
             dense