diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysOperlogController.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysOperlogController.java
index 9bae41248..974e99908 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysOperlogController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysOperlogController.java
@@ -52,6 +52,7 @@ public class SysOperlogController extends BaseController
         util.exportExcel(response, list, "操作日志");
     }
 
+    @Log(title = "操作日志", businessType = BusinessType.DELETE)
     @PreAuthorize(hasPermi = "system:operlog:remove")
     @DeleteMapping("/{operIds}")
     public AjaxResult remove(@PathVariable Long[] operIds)
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index 7f23a5b2c..ffd039012 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -241,7 +241,7 @@ public class SysDeptServiceImpl implements ISysDeptService
         List<SysDept> children = deptMapper.selectChildrenDeptById(deptId);
         for (SysDept child : children)
         {
-            child.setAncestors(child.getAncestors().replace(oldAncestors, newAncestors));
+            child.setAncestors(child.getAncestors().replaceFirst(oldAncestors, newAncestors));
         }
         if (children.size() > 0)
         {