diff --git a/src/main/resources/assets/wizardry/texts/handbook_ru_RU.txt b/src/main/resources/assets/wizardry/texts/handbook_ru_ru.txt
similarity index 99%
rename from src/main/resources/assets/wizardry/texts/handbook_ru_RU.txt
rename to src/main/resources/assets/wizardry/texts/handbook_ru_ru.txt
index 1495f701..57da197d 100644
--- a/src/main/resources/assets/wizardry/texts/handbook_ru_RU.txt
+++ b/src/main/resources/assets/wizardry/texts/handbook_ru_ru.txt
@@ -219,4 +219,4 @@ Translations:
 - Russian: VilagVil
 - Spanish and Mexican Spanish: MadWrist
 
-Lightning ray sound effect from OhhWowProductions
\ No newline at end of file
+Lightning ray sound effect from OhhWowProductions