diff --git a/po/zh_TW.po b/po/zh_TW.po
index 19f6b2d58a..5beaf1993d 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -1815,7 +1815,7 @@ msgstr "PBMS 擷取 BLOB 資訊失敗："
 
 #: libraries/blobstreaming.lib.php:320
 msgid "get BLOB Content-Type failed"
-msgstr ""
+msgstr "獲取 BLOB 內容類型失敗"
 
 #: libraries/blobstreaming.lib.php:347
 msgid "View image"