diff --git a/curriculum/challenges/russian/03-front-end-libraries/front-end-libraries-projects/build-a-javascript-calculator.russian.md b/curriculum/challenges/russian/03-front-end-libraries/front-end-libraries-projects/build-a-javascript-calculator.russian.md
index 513361c36f5..7a4eefdd474 100644
--- a/curriculum/challenges/russian/03-front-end-libraries/front-end-libraries-projects/build-a-javascript-calculator.russian.md
+++ b/curriculum/challenges/russian/03-front-end-libraries/front-end-libraries-projects/build-a-javascript-calculator.russian.md
@@ -4,7 +4,7 @@ title: Build a JavaScript Calculator
 challengeType: 3
 isRequired: true
 videoUrl: ''
-localeTitle: Создайте калькулятор JavaScript
+localeTitle: Создайте калькулятор на JavaScript
 ---
 
 ## Description