diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysTaskPlanService.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysTaskPlanService.java
index f655546..8b7494c 100644
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysTaskPlanService.java
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysTaskPlanService.java
@@ -19,6 +19,7 @@ import cn.estsh.impp.framework.boot.exception.ImppExceptionBuilder;
 import cn.estsh.impp.framework.boot.exception.ImppExceptionEnum;
 import cn.estsh.impp.framework.boot.util.ValidatorBean;
 import io.swagger.annotations.ApiOperation;
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -103,6 +104,9 @@ public class SysTaskPlanService implements ISysTaskPlanService {
         originSysTaskPlan.setNoticeChannel(sysTaskPlan.getNoticeChannel());
         originSysTaskPlan.setNoticeMethod(sysTaskPlan.getNoticeMethod());
 
+        if(StringUtils.isNotBlank(sysTaskPlan.getLastRunDateTime())){
+            originSysTaskPlan.setLastRunDateTime(sysTaskPlan.getLastRunDateTime());
+        }
 
         sysTaskPlanRDao.update(originSysTaskPlan);
     }