diff --git a/src/components/fabric/QPolygon.js b/src/components/fabric/QPolygon.js
index 73732dea..c178714a 100644
--- a/src/components/fabric/QPolygon.js
+++ b/src/components/fabric/QPolygon.js
@@ -2,7 +2,7 @@ import { fabric } from 'fabric'
 import { v4 as uuidv4 } from 'uuid'
 import { QLine } from '@/components/fabric/QLine'
 import { distanceBetweenPoints, findTopTwoIndexesByDistance, getDirectionByPoint, sortedPointLessEightPoint, sortedPoints } from '@/util/canvas-util'
-import { drawHelpLineInHexagon2 } from '@/util/qpolygon-utils'
+import { drawHelpLineInHexagon } from '@/util/qpolygon-utils'
 
 export const QPolygon = fabric.util.createClass(fabric.Polygon, {
   type: 'QPolygon',
@@ -10,6 +10,9 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
   texts: [],
   id: null,
   length: 0,
+  hips: [],
+  ridges: [],
+  connectRidges: [],
   initialize: function (points, options, canvas) {
     // 소수점 전부 제거
     points.forEach((point) => {
@@ -122,7 +125,7 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
 
   // 보조선 그리기
   drawHelpLine(chon = 4) {
-    drawHelpLineInHexagon2(this, chon)
+    drawHelpLineInHexagon(this, chon)
   },
 
   addLengthText() {
@@ -313,4 +316,5 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
       text.set({ visible: isView })
     })
   },
+  divideLine() {},
 })