diff --git a/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java b/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java
index c42d74eb..11940877 100644
--- a/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java
+++ b/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java
@@ -371,9 +371,6 @@ public class SysNodeServiceImpl implements SysNodeService {
                 SysUserVo sysUserVo = (SysUserVo) StpUtil.getTokenSession().get(SessionUtil.SESSION_USER_KEY);
                 for (SysTabMappingVo imp : impList) {
                     SysTabMapping rec = sysImptabmappingMapper.selectById(imp.getId());
-                    if (rec == null){
-                        log.info("测点Id：{}",imp.getId());
-                    }
                     rec.setUpdatedTime(new Date());
                     rec.setUpdatedBy(sysUserVo.getAccount());
                     rec.setParams(imp.getParams());