diff --git a/data/rus/Makefile b/data/rus/Makefile
index 39d7be15f4..e214d67c3d 100644
--- a/data/rus/Makefile
+++ b/data/rus/Makefile
@@ -1,4 +1,4 @@
-# General rule for naming: variables with CAPITALIZED names hold settings,
+# General rule for naming: variables with CAPITALIZED names hold settings,
 # you can - and are expected - to modify it; variables with lowercase names
 # are intermediate variables and macroses not to be modified unless you
 # know what you're doing.