diff --git a/json/poet.tang.17000.json b/json/poet.tang.17000.json
index 319ab06..41cddc2 100644
--- a/json/poet.tang.17000.json
+++ b/json/poet.tang.17000.json
@@ -12618,7 +12618,7 @@
     ], 
     "author": "楊巨源", 
     "paragraphs": [
-      "天眷君陳舊在東，歸朝人看大司空。", 
+      "天眷君陳久（一作「舊」）在東，歸朝人看大司空。", 
       "黃河岸畔長無事，滄海東邊獨有功。", 
       "已變畏途成雅俗，仍過舊里揖秋風。", 
       "一門累葉凌煙閣，次第儀形漢上公。"