diff --git a/frontend/apps/reader/modules/readertypography.lua b/frontend/apps/reader/modules/readertypography.lua
index 50c1ad9d6..8d0c99ab2 100644
--- a/frontend/apps/reader/modules/readertypography.lua
+++ b/frontend/apps/reader/modules/readertypography.lua
@@ -84,9 +84,9 @@ local LANGUAGES = {
     { "pt-BR",                 {},   "HB  ",   _("Portuguese (BR)"),        "Portuguese_BR.pattern" },
     { "rm",               {"roh"},   "H   ",   _("Romansh"),                "Romansh.pattern" },
     { "ro",               {"ron"},   "H   ",   _("Romanian"),               "Romanian.pattern" },
-    { "ru",               {"rus"},   "Hb  ",   _("Russian"),                "Russian.pattern" },
-    { "ru-GB",                 {},   "Hb  ",   _("Russian + English (UK)"), "Russian_EnGB.pattern" },
-    { "ru-US",                 {},   "Hb  ",   _("Russian + English (US)"), "Russian_EnUS.pattern" },
+    { "ru",               {"rus"},   "HB  ",   _("Russian"),                "Russian.pattern" },
+    { "ru-GB",                 {},   "HB  ",   _("Russian + English (UK)"), "Russian_EnGB.pattern" },
+    { "ru-US",                 {},   "HB  ",   _("Russian + English (US)"), "Russian_EnUS.pattern" },
     { "sr",               {"srp"},   "HB  ",   _("Serbian"),                "Serbian.pattern" },
     { "sk",               {"slk"},   "HB  ",   _("Slovak"),                 "Slovak.pattern" },
     { "sl",               {"slv"},   "H   ",   _("Slovenian"),              "Slovenian.pattern" },