diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AccessPermissionFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AccessPermissionFacade.java
index 969c03e..901a256 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AccessPermissionFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AccessPermissionFacade.java
@@ -85,11 +85,13 @@ public class AccessPermissionFacade {
             Assert.notNull(permissionTypeEnums, "权限类型不存在.");
 
             permission.setType(permissionTypeEnums.getId());
+            dataPermissionsModel.getData().clear();
             dataPermissionsModel.addOnePer( roles.getHospitalid(), permission);
         }else if(PermissionTypeEnums.Type.ADMIN.getId()==NumberUtils.toInt(accessPermissionAddRequest.getType())){
             //如果是院外的权限,就只需要设置医院的id
             permission.setType(PermissionTypeEnums.ALL_HOSPITAL.getId());
             if(StringUtils.isNotEmpty(accessPermissionAddRequest.getBizId())){
+                dataPermissionsModel.getData().clear();
                 String[] hospitalIds= accessPermissionAddRequest.getBizId().split(",");
                 for(String id:hospitalIds){
                     dataPermissionsModel.addOnePer(id, permission);