diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java
index 66fa3c0..d583f6e 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java
@@ -20,6 +20,8 @@ import org.springframework.web.bind.annotation.*;
 import javax.annotation.Resource;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
 
 import static com.bonus.sgzb.common.core.web.page.TableSupport.PAGE_NUM;
 import static com.bonus.sgzb.common.core.web.page.TableSupport.PAGE_SIZE;
@@ -270,7 +272,11 @@ public class MaTypeController extends BaseController {
     public AjaxResult edit(@RequestBody MaType maType) {
         Long parentId = maType.getParentId();
         List<MaType> subMas = maTypeMapper.getListByParentId(parentId, null);
-        boolean containsSameBrother = subMas.stream().anyMatch(o -> o.getTypeName().equals(maType.getTypeName()));
+        List<MaType> filteredItems = subMas.stream().collect(Collectors.toList());
+        if (Objects.nonNull(maType.getTypeId())) {
+            filteredItems = subMas.stream().filter(item -> !maType.getTypeId().equals(item.getTypeId())).collect(Collectors.toList());
+        }
+        boolean containsSameBrother = filteredItems.stream().anyMatch(o -> o.getTypeName().equals(maType.getTypeName()));
         if (containsSameBrother) {
             return AjaxResult.error("修改失败，同级存在相同名称");
         }