diff --git a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/controller/MarketStandardController.java b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/controller/MarketStandardController.java
index 2b97f56f..4f51f2e9 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/controller/MarketStandardController.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/controller/MarketStandardController.java
@@ -269,7 +269,7 @@ public class MarketStandardController {
     @ApiOperation(value = "外部标准库-市场法规清单-修改版本号", notes = "外部标准库-市场法规清单-修改版本号")
     @ApiOperationSupport(order = 6)
     @PostMapping(value = "/editManifestVersion")
-//    @RequiresPermissions("marketStandard:edit")
+    @RequiresPermissions("marketStandard:editVersion")
     public Result<T> editManifestVersion(@RequestBody LawsMarketStandard lawsMarketStandard) {
         this.marketStandardService.editManifestVersion(lawsMarketStandard);
         return Result.OK(ResultCommon.OK);
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java
index 48f44106..e13a6a86 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/marketStandard/service/impl/LawsMarketStandardServiceImpl.java
@@ -723,6 +723,15 @@ public class LawsMarketStandardServiceImpl extends ServiceImpl<LawsMarketStandar
             throw new JeroBootException(Objects.equals(LocaleContextHolder.getLocale(),Locale.ENGLISH) ?
                     "Out of state" : "状态不正确");
         }
+        LambdaQueryWrapper<LawsMarketStandard> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(LawsMarketStandard::getVersionFlag,obj.getVersionFlag());
+        queryWrapper.ne(LawsMarketStandard::getId,marketStandard.getId());
+        queryWrapper.eq(LawsMarketStandard::getManifestVersion,marketStandard.getManifestVersion());
+        long l = count(queryWrapper);
+        if(l > 0){
+            throw new JeroBootException(Objects.equals(LocaleContextHolder.getLocale(),Locale.ENGLISH) ?
+                    "Version Already exist" : "清单版本已存在");
+        }
         LambdaUpdateWrapper<LawsMarketStandard> update = new LambdaUpdateWrapper<>();
         update.eq(LawsMarketStandard::getId,marketStandard.getId());
         update.set(LawsMarketStandard::getManifestVersion,marketStandard.getManifestVersion());