diff --git a/packages/uni-app-plus/src/service/api/ui/popup/showToast.ts b/packages/uni-app-plus/src/service/api/ui/popup/showToast.ts
index fa7a0db9219e5d471255ac0ce0c7d00d8abaf0a2..f691ff559254ffcc1dbdc6e2ffdd39bb145d7b41 100644
--- a/packages/uni-app-plus/src/service/api/ui/popup/showToast.ts
+++ b/packages/uni-app-plus/src/service/api/ui/popup/showToast.ts
@@ -31,6 +31,7 @@ export const showLoading = defineAsyncApi<API_TYPE_SHOW_LOADING>(
     _showToast(
       extend({}, args, {
         type: 'loading',
+        icon: 'loading' as UniApp.ShowToastOptions['icon'],
       }),
       callbacks
     ),