diff --git a/src/utils/comments/waline-api.ts b/src/utils/comments/waline-api.ts
index cf2c906a..ad6c1c5d 100644
--- a/src/utils/comments/waline-api.ts
+++ b/src/utils/comments/waline-api.ts
@@ -111,7 +111,7 @@ export class WalineComments {
   mapComment(comment: WalineComment): RecentComments {
     // slice off the last 5 character to remove the timezone.
     const createdAt = formatTime(
-      new Date(comment.time).toISOString().slice(0, -5),
+      new Date(comment.time ?? comment.insertedAt).toISOString().slice(0, -5),
       {
         lang: this.configs.lang
       }