diff --git a/src/main/java/com/qs/serve/modules/bms/controller/BmsCostCenterController.java b/src/main/java/com/qs/serve/modules/bms/controller/BmsCostCenterController.java
index 6c22bf0f..7b7a19a8 100644
--- a/src/main/java/com/qs/serve/modules/bms/controller/BmsCostCenterController.java
+++ b/src/main/java/com/qs/serve/modules/bms/controller/BmsCostCenterController.java
@@ -222,6 +222,10 @@ public class BmsCostCenterController {
             }).collect(Collectors.toList());
 
             bmsCenterRegionService.saveBatch(bmsCenterRegionList);
+        }else{
+            LambdaQueryWrapper<BmsCenterRegion> centerRegionLambdaQueryWrapper = new LambdaQueryWrapper<>();
+            centerRegionLambdaQueryWrapper.eq(BmsCenterRegion::getCenterId,costCenter.getId());
+            bmsCenterRegionService.remove(centerRegionLambdaQueryWrapper);
         }
     }