diff --git a/src/pages/nav/HazardCheckResult/index.vue b/src/pages/nav/HazardCheckResult/index.vue
index a219bea..4595caa 100644
--- a/src/pages/nav/HazardCheckResult/index.vue
+++ b/src/pages/nav/HazardCheckResult/index.vue
@@ -252,13 +252,13 @@ function getAudioRecData(res: any) {
 
   const conversationList: [number, string, string, string][] = []
 
-  sentences.forEach((sentence: Sentence, index: number) => {
+  sentences.forEach((sentence: Sentence) => {
     const mins = Math.floor(sentence.begin_time / 60)
     const secs = Math.floor(sentence.begin_time % 60)
-    const timeStr = `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}`
+    const timeStr = `${mins}:${secs.toString().padStart(2, '0')}`
 
     conversationList.push([
-      index,
+      sentence.begin_time,
       timeStr,
       sentence.speaker,
       sentence.text,