diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/yx/controller/YxSchoolChildController.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/yx/controller/YxSchoolChildController.java
index 3f8efba..a0890d1 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/yx/controller/YxSchoolChildController.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/yx/controller/YxSchoolChildController.java
@@ -108,7 +108,7 @@ public class YxSchoolChildController extends JeecgController<YxSchoolChild, IYxS
 		long count = 0;
 		LambdaQueryWrapper<YxSchoolChild> lambdaQueryWrapper = new LambdaQueryWrapper<YxSchoolChild>();
 		if (StringUtils.isNotBlank(yxSchoolChild.getId())) {
-			lambdaQueryWrapper.ne(YxSchoolChild::getSchoolId,yxSchoolChild.getId());
+			lambdaQueryWrapper.ne(YxSchoolChild::getId,yxSchoolChild.getId());
 		}
 		lambdaQueryWrapper.eq(YxSchoolChild::getSchoolName, yxSchoolChild.getSchoolName());
 		count = yxSchoolChildService.count(lambdaQueryWrapper);