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 11fe6a7..15e5905 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
@@ -147,8 +147,6 @@ public class PsdcSceneServiceImpl implements IPsdcSceneService {
         int count = 0;
         if (null != scene.getSceneCode() && !"".equals(scene.getSceneCode())) {
             count = psdcSceneMapper.deleteBySceneName(scene.getSceneCode());
-        } else {
-            count = psdcSceneMapper.deleteById(scene.getSceneId());
         }
         if (count > 0) {
             return true;