diff --git a/src/components/LinesControls.vue b/src/components/LinesControls.vue
index ff17186..60546d4 100644
--- a/src/components/LinesControls.vue
+++ b/src/components/LinesControls.vue
@@ -216,7 +216,7 @@ export default {
         }
       } else {
         this.zincObject = undefined;
-        this.linewidth = 10;
+        this.width = 10;
       }
     },
     modifyWidth: function () {
diff --git a/src/components/ScaffoldTreeControls.vue b/src/components/ScaffoldTreeControls.vue
index cfef05d..c5db0aa 100644
--- a/src/components/ScaffoldTreeControls.vue
+++ b/src/components/ScaffoldTreeControls.vue
@@ -120,7 +120,7 @@ export default {
     // '__r/'
     findOrCreateRegion: function (data, paths, prefix) {
       //check if root region has been set
-      if (this.rootID === undefined && this.module && this.module.scene) {
+      if (this.module && this.module.scene) {
         this.treeData[0].id = this.module.scene.getRootRegion().uuid;
         this.treeData[0].isRegion = true;
       }