diff --git a/config/locales/zh_tw.yml b/config/locales/zh_tw.yml
index 74000c1..15e5f3c 100644
--- a/config/locales/zh_tw.yml
+++ b/config/locales/zh_tw.yml
@@ -2,6 +2,9 @@ zh_tw:
   module_name:
     personal_patent: 專利
   personal_patent:
+    select_class: "——選取分類——"
+    search_class: "搜尋類別:"
+    word_to_search: "關鍵字搜尋:"
     patent_title : "專利名稱"
     book_title : "期刊名稱"
     extracted_chapters : "Extracted Chapters"