diff --git a/service/picc.js b/service/picc.js
index 122f599..f4840f4 100644
--- a/service/picc.js
+++ b/service/picc.js
@@ -138,7 +138,7 @@ class PICC {
             id: item.url,
             name: item.title,
             publishTime: timestampToDate(
-              new Date(item.quoteBeginTime).getTime(),
+              new Date(item.quoteBeginTime?item.quoteBeginTime:item.publishDate).getTime(),
               true
             ),
             endTime: endTime,