diff --git a/yudao-module-infra/yudao-module-infra-server/src/main/resources/codegen/java/service/serviceImpl.vm b/yudao-module-infra/yudao-module-infra-server/src/main/resources/codegen/java/service/serviceImpl.vm
index 42afdf90a..414e6ce26 100644
--- a/yudao-module-infra/yudao-module-infra-server/src/main/resources/codegen/java/service/serviceImpl.vm
+++ b/yudao-module-infra/yudao-module-infra-server/src/main/resources/codegen/java/service/serviceImpl.vm
@@ -1,6 +1,7 @@
 package ${basePackage}.module.${table.moduleName}.service.${table.businessName};
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
 import org.springframework.stereotype.Service;
 import ${jakartaPackage}.annotation.Resource;
 import org.springframework.validation.annotation.Validated;