diff --git a/src/hooks/usePolygon.js b/src/hooks/usePolygon.js
index 04507c17..c9528e72 100644
--- a/src/hooks/usePolygon.js
+++ b/src/hooks/usePolygon.js
@@ -48,6 +48,7 @@ export const usePolygon = () => {
       canvas.remove(text)
     })
     const lines = polygon.lines
+    polygon.texts = []
 
     lines.forEach((line, i) => {
       const length = line.getLength()
@@ -102,7 +103,7 @@ export const usePolygon = () => {
         parent: polygon,
         name: 'lengthText',
       })
-
+      polygon.texts.push(text)
       canvas.add(text)
     })