diff --git a/tests/packagemetadatatest.desktop b/tests/packagemetadatatest.desktop
index 6d6e46e8a..46135e005 100644
--- a/tests/packagemetadatatest.desktop
+++ b/tests/packagemetadatatest.desktop
@@ -128,6 +128,7 @@ X-KDE-PluginInfo-Category[sl]=Sistemski test
 X-KDE-PluginInfo-Category[sr]=Системска проба
 X-KDE-PluginInfo-Category[sr@latin]=Sistemska proba
 X-KDE-PluginInfo-Category[sv]=Systemtest
+X-KDE-PluginInfo-Category[tg]=Санҷиши система
 X-KDE-PluginInfo-Category[th]=ทดสอบระบบ
 X-KDE-PluginInfo-Category[x-test]=xxSystem testxx
 X-KDE-PluginInfo-Category[zh_CN]=系统测试