diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
index ef33a14..b660ab4 100644
--- a/doc/Doxyfile.in
+++ b/doc/Doxyfile.in
@@ -11,7 +11,7 @@ PROJECT_LOGO           =
 OUTPUT_DIRECTORY       = @OUTPUT_DIRECTORY@
 CREATE_SUBDIRS         = NO
 ALLOW_UNICODE_NAMES    = NO
-OUTPUT_LANGUAGE        = English
+OUTPUT_LANGUAGE        = Russian
 BRIEF_MEMBER_DESC      = YES
 REPEAT_BRIEF           = YES
 ABBREVIATE_BRIEF       = "The $name class" \