diff --git a/src/viewport-three/viewport-host.ts b/src/viewport-three/viewport-host.ts
index ac53d160..22f150dc 100644
--- a/src/viewport-three/viewport-host.ts
+++ b/src/viewport-three/viewport-host.ts
@@ -11564,6 +11564,7 @@ export class ViewportHost {
     }
 
     this.pathRenderObjects.clear();
+    this.clearPathJunctionMarkers();
   }
 
   private clearTerrains() {