diff --git a/cs-device/cs-device-boot/src/main/java/com/njcn/csdevice/service/impl/CsEngineeringServiceImpl.java b/cs-device/cs-device-boot/src/main/java/com/njcn/csdevice/service/impl/CsEngineeringServiceImpl.java
index fbc7b64..7d83fae 100644
--- a/cs-device/cs-device-boot/src/main/java/com/njcn/csdevice/service/impl/CsEngineeringServiceImpl.java
+++ b/cs-device/cs-device-boot/src/main/java/com/njcn/csdevice/service/impl/CsEngineeringServiceImpl.java
@@ -11,6 +11,7 @@ import com.njcn.csdevice.enums.AlgorithmResponseEnum;
 import com.njcn.csdevice.mapper.CsEngineeringMapper;
 import com.njcn.csdevice.mapper.CsEngineeringUserMapper;
 import com.njcn.csdevice.mapper.CsLedgerMapper;
+import com.njcn.csdevice.mapper.CsMarketDataMapper;
 import com.njcn.csdevice.pojo.param.CsEngineeringAddParm;
 import com.njcn.csdevice.pojo.param.CsEngineeringAuditParm;
 import com.njcn.csdevice.pojo.param.CsEngineeringQueryPageParm;
@@ -59,7 +60,7 @@ public class CsEngineeringServiceImpl extends ServiceImpl<CsEngineeringMapper, C
     private final CsEngineeringUserMapper  csEngineeringUserMapper;
     private final RoleEngineerDevServiceImpl roleEngineerDevService;
 
-    private final CsMarketDataService csMarketDataService;
+    private final CsMarketDataMapper csMarketDataMapper;
 
 
 
@@ -97,7 +98,7 @@ public class CsEngineeringServiceImpl extends ServiceImpl<CsEngineeringMapper, C
             CsMarketData csMarketData = new CsMarketData();
             csMarketData.setEngineerId(csEngineeringPO.getId());
             csMarketData.setUserId(RequestUtil.getUserIndex());
-            csMarketDataService.save(csMarketData);
+            csMarketDataMapper.insert(csMarketData);
         }
         return save;
     }