diff --git a/stwzhj-modules/wzhj-extract/src/main/java/org/dromara/extract/service/impl/TDeviceGpsServiceImpl.java b/stwzhj-modules/wzhj-extract/src/main/java/org/dromara/extract/service/impl/TDeviceGpsServiceImpl.java
index 6c6a445d..043ab4a0 100644
--- a/stwzhj-modules/wzhj-extract/src/main/java/org/dromara/extract/service/impl/TDeviceGpsServiceImpl.java
+++ b/stwzhj-modules/wzhj-extract/src/main/java/org/dromara/extract/service/impl/TDeviceGpsServiceImpl.java
@@ -19,11 +19,13 @@ public class TDeviceGpsServiceImpl implements ITDeviceGpsService {
 
 
     @Override
+    @DS("bdgc")
     public List<EsGpsInfo> selectBDGCGPS(EsGpsInfo esGpsInfo) {
         return deviceMapper.selectBDGCGPS(esGpsInfo);
     }
 
     @Override
+    @DS("bdgc")
     public EsGpsInfo selectBDGCMaxTime() {
         return deviceMapper.selectBDGCMaxTime();
     }