diff --git a/src/hooks/option/useCanvasSetting.js b/src/hooks/option/useCanvasSetting.js
index 151d848b..0f27f3e2 100644
--- a/src/hooks/option/useCanvasSetting.js
+++ b/src/hooks/option/useCanvasSetting.js
@@ -186,9 +186,7 @@ export function useCanvasSetting() {
     }
     const { column } = corridorDimension
     const lengthTexts = canvas.getObjects().filter((obj) => obj.name === 'lengthText')
-    lengthTexts.forEach((obj) => {
-      obj.set({ text: '' })
-    })
+
     switch (column) {
       case 'corridorDimension':
         lengthTexts.forEach((obj) => {