diff --git a/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/TerminalBaseServiceImpl.java b/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/TerminalBaseServiceImpl.java
index 352195043..2d788b0b2 100644
--- a/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/TerminalBaseServiceImpl.java
+++ b/pqs-device/pq-device/pq-device-boot/src/main/java/com/njcn/device/pq/service/impl/TerminalBaseServiceImpl.java
@@ -1860,6 +1860,9 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
                     sub.setLng(syncTerminalParam.getSubStationParam().getLng());
                     sub.setLat(syncTerminalParam.getSubStationParam().getLat());
                     substationMapper.insert(sub);
+                }else {
+                    subIndex = substation.getId();
+
                 }
 
             }