diff --git a/apps/frontend/src/utils/convertImageSample.ts b/apps/frontend/src/utils/convertImageSample.ts
index 0d113c883..0b71d48ad 100644
--- a/apps/frontend/src/utils/convertImageSample.ts
+++ b/apps/frontend/src/utils/convertImageSample.ts
@@ -81,5 +81,6 @@ export function convertImageSample(
     id,
     url,
     data: convertImageAnnotations(resultParsed, config),
+    meta: _.pick(resultParsed, ['width', 'height', 'rotate']),
   };
 }
diff --git a/packages/image/src/core/Monitor.ts b/packages/image/src/core/Monitor.ts
index 64ecaff11..df22fc0b5 100644
--- a/packages/image/src/core/Monitor.ts
+++ b/packages/image/src/core/Monitor.ts
@@ -37,7 +37,7 @@ export class Monitor {
   private _options: MonitorOption;
 
   // TODO: 清空标注时这里也要清空
-  private _orderIndexedAnnotationIds: string[] = [];
+  private _orderIndexedAnnotationIds: (string | undefined)[] = [];
 
   /** 键盘按键记录 */
   private _keyStatus: Record<EventKeyName, boolean> = {
@@ -119,7 +119,7 @@ export class Monitor {
       return;
     }
 
-    _orderIndexedAnnotationIds.splice(order, 1);
+    _orderIndexedAnnotationIds[order] = undefined;
   };
 
   private _handleClear = () => {