diff --git a/src/modules/Poly.ts b/src/modules/Poly.ts
index 50ba42b..4b018a6 100644
--- a/src/modules/Poly.ts
+++ b/src/modules/Poly.ts
@@ -24,6 +24,7 @@ export class Poly {
       color: 'url(#activePathGradient)',
       weight: 6,
       maxMarkers: 100,
+      smoothFactor: 3,
     })
       .on('distancechange', this.onDistanceUpdate);