diff --git a/public/logo/NCC_白.png b/public/logo/NCC_bai.png
similarity index 100%
rename from public/logo/NCC_白.png
rename to public/logo/NCC_bai.png
diff --git a/src/layouts/MainLayout.vue b/src/layouts/MainLayout.vue
index 0936e65..6675daa 100644
--- a/src/layouts/MainLayout.vue
+++ b/src/layouts/MainLayout.vue
@@ -134,7 +134,7 @@ import { clearJwtToken } from 'src/configs/TokenManage';
 import commonAlarm from 'src/components/alarm/commonAlarm.vue';
 import setAlarmText from 'src/components/alarm/setAlarmText.vue';
 import setAlarmMock from 'src/components/alarm/setAlarmMock.vue';
-import NCC from '/logo/NCC_白.png';
+import NCC from '/logo/NCC_bai.png';
 import { getShowSetAlarmTextButton } from 'src/configs/UrlManage';
 
 const leftDrawerOpen = ref(false);