diff --git a/src/utils/arcoD.tsx b/src/utils/arcoD.tsx
index abea1ea..44b9d7d 100644
--- a/src/utils/arcoD.tsx
+++ b/src/utils/arcoD.tsx
@@ -22,13 +22,13 @@ export function showExportNotification(label: string, others: { id?: string, dur
     showIcon: false,
     closable: true,
     content: () => (
-      <div class="flex items-center">
+      <div class="flex items-center pr-16px">
         <IconLoading size={16} class="color-#6D4CFE mr-8px" />
         <p class="text-14px lh-22px font-400 color-#211F24">{label}</p>
       </div>
     ),
     duration,
-    class: 'px-16px py-9px w-400px rounded-2px bg-#F0EDFF',
+    class: 'px-16px py-9px w-450px rounded-2px bg-#F0EDFF',
   });
 }