diff --git a/packages/smarthr-ui/src/components/Textarea/Textarea.tsx b/packages/smarthr-ui/src/components/Textarea/Textarea.tsx
index 4d9f8134b3..4080689d46 100644
--- a/packages/smarthr-ui/src/components/Textarea/Textarea.tsx
+++ b/packages/smarthr-ui/src/components/Textarea/Textarea.tsx
@@ -159,7 +159,7 @@ export const Textarea = forwardRef<HTMLTextAreaElement, Props & ElementProps>(
         if (maxLetters === undefined) return
 
         if (counterValue > maxLetters) {
-          // {count}文字超過
+          // {count}文字オーバー
           return `${counterValue - maxLetters}${afterMaxLettersCount}${maxLettersCountExceeded}`
         }