diff --git a/packages/core/src/events/paste.ts b/packages/core/src/events/paste.ts
index d63e966..558e51e 100644
--- a/packages/core/src/events/paste.ts
+++ b/packages/core/src/events/paste.ts
@@ -1441,7 +1441,7 @@ function pasteHandlerOfCopyPaste(
   const file = ctx.luckysheetfile[getSheetIndex(ctx, ctx.currentSheetId)!];
   file.config = cfg;
   file.luckysheet_conditionformat_save = cdformat;
-  file.dataVerification = dataVerification;
+  file.dataVerification = { ...file.dataVerification, ...dataVerification };
 
   // 若选区内包含超链接
   if (
diff --git a/packages/core/src/modules/dataVerification.ts b/packages/core/src/modules/dataVerification.ts
index 6679e25..c62f5f0 100644
--- a/packages/core/src/modules/dataVerification.ts
+++ b/packages/core/src/modules/dataVerification.ts
@@ -13,6 +13,7 @@ import {
   isdatetime,
   isRealNull,
   isRealNum,
+  jfrefreshgrid,
   mergeBorder,
   rowLocationByIndex,
   setCellValue,
@@ -788,6 +789,7 @@ export function setDropcownValue(ctx: Context, value: string, arr: any) {
     ctx.dataVerificationDropDownList = false;
   }
   setCellValue(ctx, rowIndex, colIndex, d, value);
+  jfrefreshgrid(ctx, null, undefined);
 }
 
 // 输入数据验证