diff --git a/src/components/floor-plan/modal/outerlinesetting/OuterLineWall.jsx b/src/components/floor-plan/modal/outerlinesetting/OuterLineWall.jsx
index 0548c73c..52056e39 100644
--- a/src/components/floor-plan/modal/outerlinesetting/OuterLineWall.jsx
+++ b/src/components/floor-plan/modal/outerlinesetting/OuterLineWall.jsx
@@ -201,12 +201,7 @@ export default function OuterLineWall(props) {
         canvas?.add(line)
         addLineText(line)
       } else {
-        const nearPoint =
-          distanceBetweenPoints(firstPoint, { x: lastPoint.x, y: firstPoint.y }) <=
-          distanceBetweenPoints(firstPoint, { x: firstPoint.x, y: lastPoint.y })
-            ? [lastPoint.x, lastPoint.y, lastPoint.x, firstPoint.y]
-            : [lastPoint.x, lastPoint.y, firstPoint.x, lastPoint.y]
-        const guideLine1 = new QLine(nearPoint, {
+        const guideLine1 = new QLine([lastPoint.x, lastPoint.y, lastPoint.x, firstPoint.y], {
           stroke: 'grey',
           strokeWidth: 1,
           strokeDashArray: [1, 1, 1],