diff --git a/src/App.vue b/src/App.vue
index 9aaab10..e6916de 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -115,6 +115,7 @@ onMounted(async () => {
     pluginCenter.usePlugin('miaoDirectory', [rootDirectory], [])
 })
 
+// @ts-ignore
 provide('globalAlertTip', messageProviderRef.value?.alertTip)
 </script>
 
diff --git a/src/plugins/miaoImages/miaoImages.vue b/src/plugins/miaoImages/miaoImages.vue
index 391b957..413187b 100644
--- a/src/plugins/miaoImages/miaoImages.vue
+++ b/src/plugins/miaoImages/miaoImages.vue
@@ -4,7 +4,7 @@
         @on-virtual-files="handleDrop">
         <miao-message-provider ref="miaoMessageRef">
             <div class="miaoImage" ref="rootRef">
-                <n-scrollbar ref="NScrollbarRef">
+                <n-scrollbar ref="NScrollbarRef" style="max-height: 100%;">
                     <div
                         class="miaoImage-container"
                         v-for="imageGroup in imageGroupList">
@@ -152,7 +152,7 @@ const scrollToActiveImage = () => {
     const dom = rootRef.value?.querySelector(
         '.miaoImage-container-row-image-active'
     )
-    NScrollbarRef.value.scrollTo({
+    dom && NScrollbarRef.value.scrollTo({
         top: dom.offsetTop - 30,
         behavior: 'smooth'
     })