diff --git a/src/hooks/surface/useRoofLinePropertySetting.js b/src/hooks/surface/useRoofLinePropertySetting.js
index a37c1995..d6615ddf 100644
--- a/src/hooks/surface/useRoofLinePropertySetting.js
+++ b/src/hooks/surface/useRoofLinePropertySetting.js
@@ -26,10 +26,20 @@ export function useRoofLinePropertySetting(props) {
 
   useEffect(() => {
     if (currentObject && currentObject.name === 'roofLine') {
+      roof.lines.forEach((line) => {
+        const lineType = line.attributes?.type
+        if (!lineType) {
+          line.set({
+            stroke: '#000000',
+            strokeWidth: 4,
+          })
+        }
+      })
       currentObject.set({
         stroke: LINE_COLOR.ACTIVE,
         strokeWidth: 4,
       })
+      canvas.renderAll()
     }
   }, [currentObject])
 
@@ -98,11 +108,8 @@ export function useRoofLinePropertySetting(props) {
     }
     const lastLine = history.current.pop()
 
-    // delete lastLine.attributes
-    lastLine.attributes = {
-      ...lastLine.attributes,
-      type: null,
-    }
+    delete lastLine.attributes
+
     lastLine.set({
       stroke: LINE_COLOR.DEFAULT,
       strokeWidth: 4,