diff --git a/psdc-business/src/main/java/com/psdc/service/impl/PsdcSceneServiceImpl.java b/psdc-business/src/main/java/com/psdc/service/impl/PsdcSceneServiceImpl.java
index 7404065..44ca4c7 100644
--- a/psdc-business/src/main/java/com/psdc/service/impl/PsdcSceneServiceImpl.java
+++ b/psdc-business/src/main/java/com/psdc/service/impl/PsdcSceneServiceImpl.java
@@ -100,6 +100,7 @@ public class PsdcSceneServiceImpl implements IPsdcSceneService {
     @Override
     @Transactional(propagation = REQUIRES_NEW)
     public Boolean update(PsdcSceneRes scenes) {
+        psdcSceneMapper.deleteBySceneName(scenes.getSceneCode());
         Long userId = SecurityUtils.getUserId();
         Date date = new Date();
         String userName = sysUserMapper.selectUserById(userId).getUserName();
@@ -124,11 +125,11 @@ public class PsdcSceneServiceImpl implements IPsdcSceneService {
             for (SceneVo sc : scenesList) {
                 sc.setSceneCode(scenes.getSceneCode());
                 sc.setUserId(userId);
-                sc.setUpdateBy(userName);
-                sc.setUpdateTime(sdf.format(date));
+                sc.setCreateBy(userName);
+                sc.setCreateTime(sdf.format(date));
                 sc.setSceneRemark(scenes.getSceneRemark());
             }
-            psdcSceneMapper.UpdateSceneData(scenesList);
+            psdcSceneMapper.InsertSceneData(scenesList);
             return true;
         } catch (Exception e) {
             e.printStackTrace();
diff --git a/psdc-business/src/main/resources/mapper/business/PsdcSceneMapper.xml b/psdc-business/src/main/resources/mapper/business/PsdcSceneMapper.xml
index 74e9de3..30b87ed 100644
--- a/psdc-business/src/main/resources/mapper/business/PsdcSceneMapper.xml
+++ b/psdc-business/src/main/resources/mapper/business/PsdcSceneMapper.xml
@@ -70,12 +70,6 @@
                 <if test="item.sceneRemark != null and item.sceneRemark != ''">
                     scene_remark = #{item.sceneRemark},
                 </if>
-                <if test="item.updateBy != null and item.updateBy != ''">
-                    update_by = #{item.updateBy},
-                </if>
-                <if test="item.updateTime != null and item.updateTime != ''">
-                    update_time = #{item.updateTime},
-                </if>
             </set>
             <where>
                 <if test="item.sceneCode != null and item.sceneCode != ''">