bug fix

src/modules/stmms/components/markParam/ModifyMarkParams.vue

@@ -225,7 +225,7 @@ export default {
 
             let data = {
               mainNumber: topic.topicNo * 1,
-              mainTitle: topic.topicName,
+              mainTitle: topic.parent.topicName,
               questionsCount,
               startNumber,
               cardTopicType: topic.type,