diff --git a/generators/chm/libokularGenerator_chmlib.desktop b/generators/chm/libokularGenerator_chmlib.desktop
index bf5018200..847656e2d 100644
--- a/generators/chm/libokularGenerator_chmlib.desktop
+++ b/generators/chm/libokularGenerator_chmlib.desktop
@@ -62,7 +62,7 @@ Name[zh_CN]=chmlib
 Name[zh_TW]=chmlib
 Comment=Windows HTMLHelp backend for Okular
 Comment[ar]=المنتهى الخلفي Windows HTMLHelp لأوكلار
-Comment[ast]=Motor de ficheros d'aida en HTML de Windows pa Okular
+Comment[ast]=Motor de ficheros d'ayuda en HTML de Windows pa Okular
 Comment[bg]=Ядро на Okular за помощни файлове на Windows
 Comment[bs]=Pozadina WinHelp prozora za Okular
 Comment[ca]=Dorsal del HTMLHelp de Windows per a l'Okular