diff --git a/src/views/jsxt/competition/theory/quiz/index.vue b/src/views/jsxt/competition/theory/quiz/index.vue
index a3b7d0718..210023695 100644
--- a/src/views/jsxt/competition/theory/quiz/index.vue
+++ b/src/views/jsxt/competition/theory/quiz/index.vue
@@ -52,7 +52,6 @@ export default {
                 passScore: 10
             },
             examQuestions: [],
-            theoryAnswers: [],
             theoryAnswersMap: {},
             countdownTime: '00:00:00',
             theoryExamTime: 0,
@@ -113,6 +112,7 @@ export default {
                 if (resp.data) {
                     this.examQuestions = resp.data.questions.map((el, i) => {
                         el.index = i;
+                        el.answer = this.theoryAnswersMap[el.id];
                         return el;
                     });
                     this.theoryExamTime = resp.data.theoryExamTime * 60;
@@ -175,9 +175,13 @@ export default {
             }
         },
         doEnd() {
+            const theoryAnswers = [];
+            for (const key in this.theoryAnswersMap) {
+                theoryAnswers.push({questionId: key, answerOptionId: this.theoryAnswersMap[key]});
+            }
             const params = {
                 competitionId: this.$route.query.raceId,
-                theoryAnswers: this.theoryAnswers
+                theoryAnswers: theoryAnswers
             };
             postCompetitionTheory(params).then(()=>{
                 this.$router.push({ path: `/jsxt/result`, query: { type: 'theory', raceId:this.$route.query.raceId } });