diff --git a/src/js/components/Timer.tsx b/src/js/components/Timer.tsx
index b216ef38b..bbbb02f0f 100644
--- a/src/js/components/Timer.tsx
+++ b/src/js/components/Timer.tsx
@@ -1,6 +1,6 @@
 import React, { useEffect, useState } from 'react';
 import * as Quran from 'lib/Quran';
-import { numberToDecimal } from 'lib/i18n';
+import { formatNumber } from 'lib/i18n';
 
 interface Props {
   surah: Quran.Surah
@@ -25,7 +25,7 @@ export function Timer ({ surah, stream, setStream, locale, isPaused }: Props) {
   }, [ms, isPaused]);
   return (
     <div className='timer'>
-      {numberToDecimal(ms / 1000, locale)}
+      {formatNumber(ms / 1000, locale)}
     </div>
   );
 }
diff --git a/src/js/lib/i18n.ts b/src/js/lib/i18n.ts
index 936b0001a..07597b248 100644
--- a/src/js/lib/i18n.ts
+++ b/src/js/lib/i18n.ts
@@ -33,7 +33,7 @@ export function i18n(json: string): TFunction {
   };
 }
 
-export function numberToDecimal(number: number, locale: Quran.Locale): string {
+export function formatNumber(number: number, locale: Quran.Locale): string {
   return number.toLocaleString(locale, { maximumFractionDigits: 1 })
                .split(/([^\d])/)
                .join(' ');