diff --git a/src/views/survey/SurveyDetail.vue b/src/views/survey/SurveyDetail.vue
index 992f807..e2fa92a 100644
--- a/src/views/survey/SurveyDetail.vue
+++ b/src/views/survey/SurveyDetail.vue
@@ -49,11 +49,11 @@
                        :style="{
 											'margin-left': key === 0 ? '15px' : '10px',
 											background:
-												value.selectAnswer === item
+												value.selectAnswer === item + 1 
 													? 'rgba(86, 163, 249, 1)'
 													: 'rgba(86, 163, 249, 0)',
 											color:
-												value.selectAnswer === item
+												value.selectAnswer === item + 1 
 													? '#fff'
 													: 'rgba(86, 163, 249, 1)',
 										}"
@@ -62,7 +62,7 @@
 												if (data.isSubmit) {
 													return;
 												}
-												value.selectAnswer = item;
+												value.selectAnswer = item + 1 ;
 											}
 										">
                     <div>{{ item + 1 }}</div>