diff --git a/po/extra/zh_HK.po b/po/extra/zh_HK.po
index e42de1875..ed6b1a418 100644
--- a/po/extra/zh_HK.po
+++ b/po/extra/zh_HK.po
@@ -13,7 +13,7 @@ msgstr ""
 "Language-Team: none\n"
 "Language: zh_HK\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=BIG5-HKSCS\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
 #: data/io.elementary.photos-viewer.desktop.in.in:3