diff --git a/modules/task/model_task.go b/modules/task/model_task.go
index 8fd4cc27b..5f03549ce 100644
--- a/modules/task/model_task.go
+++ b/modules/task/model_task.go
@@ -219,7 +219,7 @@ func (this *ModelTask) getTaskById(uid string, taskTag comm.TaskTag, taskId int3
 func (this *ModelTask) initTask(opencond map[string]int32, task *pb.DBTask, taskTag comm.TaskTag) error {
 	data := this.module.configure.getTaskByTag(int32(taskTag))
 	for _, cnf := range data {
-		if unlock, ok := opencond[cnf.Open]; !ok || unlock != 2 {
+		if unlock, ok := opencond[cnf.Open]; cnf.Open != "" && (!ok || unlock != 2) {
 			continue
 		}