diff --git a/src/components/dialog/UserAuthDialog.vue b/src/components/dialog/UserAuthDialog.vue
index ce636118..f41d5a02 100644
--- a/src/components/dialog/UserAuthDialog.vue
+++ b/src/components/dialog/UserAuthDialog.vue
@@ -3,10 +3,7 @@ import { isNullOrEmptyObject } from '@/@core/utils'
 import api from '@/api'
 import { useToast } from 'vue-toast-notification'
 import { useI18n } from 'vue-i18n'
-import { useDisplay } from 'vuetify'
 
-// 显示器宽度
-const display = useDisplay()
 
 // 多语言支持
 const { t } = useI18n()
@@ -137,7 +134,7 @@ onMounted(async () => {
 </script>
 
 <template>
-  <VDialog width="40rem" scrollable :fullscreen="!display.mdAndUp.value">
+  <VDialog width="40rem" scrollable>
     <VCard>
       <VCardItem>
         <VCardTitle>