diff --git a/po/stellarium/gl.po b/po/stellarium/gl.po
index ceb206dc6f892..6f7a79e4b8b03 100644
--- a/po/stellarium/gl.po
+++ b/po/stellarium/gl.po
@@ -2795,7 +2795,7 @@ msgstr "Moventos relativos por eixes"
 
 #: src/core/modules/StarWrapper.cpp:378
 msgid "Radial velocity"
-msgstr "Velocidade Radial"
+msgstr "Velocidade radial"
 
 #: src/core/modules/StarWrapper.cpp:395 plugins/Quasars/src/Quasar.cpp:142
 #: plugins/Exoplanets/src/Exoplanet.cpp:329