diff --git a/src/main/java/cn/tsy/cas/idsse/dsds/control/sample/SampleStationControl.java b/src/main/java/cn/tsy/cas/idsse/dsds/control/sample/SampleStationControl.java
index 352406e..de4ef18 100644
--- a/src/main/java/cn/tsy/cas/idsse/dsds/control/sample/SampleStationControl.java
+++ b/src/main/java/cn/tsy/cas/idsse/dsds/control/sample/SampleStationControl.java
@@ -6,11 +6,11 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import cn.hme.framework.frame.control.HmeAjax;
+import cn.hme.framework.frame.control.HmeAjaxControl;
 import cn.hme.framework.helper.lang.HmeStringHelper;
 import cn.hme.framework.jdbc.entity.OrderBy;
 import cn.hme.framework.jdbc.entity.Pageable;
 import cn.hme.framework.jdbc.helper.HmeSQLHelper;
-import cn.tsy.cas.idsse.dsds.control.DSDSControl;
 import cn.tsy.cas.idsse.dsds.helper.DSDSWebHelper;
 import cn.tsy.cas.idsse.dsds.service.sample.SampleStationService;
 import cn.tsy.data.cas.idsse.dsds.mapper.sample.ISampleStationMapper;
@@ -19,7 +19,7 @@ import cn.tsy.data.cas.idsse.dsds.model.sample.SampleStation;
 @RestController
 @RequestMapping("sample/station")
 @CrossOrigin
-public class SampleStationControl extends DSDSControl {
+public class SampleStationControl extends HmeAjaxControl {
 
 	@Autowired
 	private ISampleStationMapper mStation;
@@ -46,7 +46,7 @@ public class SampleStationControl extends DSDSControl {
 	
 	@RequestMapping("edit.htm")
 	public HmeAjax edit(int dataset_id, SampleStation station) {
-		this.sStation.editStation(dataset_id, station, getFrameOptr());
+		this.sStation.editStation(dataset_id, station, null);
 		return new HmeAjax(station);
 	}