diff --git a/routes/tieba/forum.js b/routes/tieba/forum.js
index f71f1e4ca..4ecaed97d 100644
--- a/routes/tieba/forum.js
+++ b/routes/tieba/forum.js
@@ -28,7 +28,7 @@ function getPubDate (time) {
         return new Date(`${year}-${time}`);
     }
     if (isDate(time)) {
-        return new Date();
+        return new Date(time);
     }
     return now;
 }