diff --git a/modules/caravan/api_getstory.go b/modules/caravan/api_getstory.go
index 77831126c..848b64af0 100644
--- a/modules/caravan/api_getstory.go
+++ b/modules/caravan/api_getstory.go
@@ -54,7 +54,7 @@ func (this *apiComp) GetStory(session comm.IUserSession, req *pb.CaravanGetStory
 				list.Taskid = conf.Worldtask
 				list.Tasktime = configure.Now().Unix()
 				//update["eventid"] = list.Eventid
-				update["task"] = list.Taskid
+				update["taskid"] = list.Taskid
 				update["tasktime"] = list.Tasktime
 			}
 		}
@@ -64,7 +64,7 @@ func (this *apiComp) GetStory(session comm.IUserSession, req *pb.CaravanGetStory
 		list.Taskid = 0
 		list.Tasktime = 0
 		update["eventid"] = list.Eventid
-		update["task"] = list.Taskid
+		update["taskid"] = list.Taskid
 		update["tasktime"] = list.Tasktime
 	}
 
diff --git a/modules/caravan/module.go b/modules/caravan/module.go
index b7ddf0880..1f4164ed3 100644
--- a/modules/caravan/module.go
+++ b/modules/caravan/module.go
@@ -266,7 +266,7 @@ func (this *Caravan) CleanCaravanTask(uid string, data *pb.DBCaravan) {
 		data.Tasktime = 0
 		update := make(map[string]interface{})
 		update["eventid"] = data.Eventid
-		update["task"] = data.Taskid
+		update["taskid"] = data.Taskid
 		update["tasktime"] = data.Tasktime
 		this.modelCaravan.modifyCaravanDataByObjId(uid, update)
 	}