diff --git a/src/components/ConcernementMapItem.vue b/src/components/ConcernementMapItem.vue
index dc0f346..3056c62 100644
--- a/src/components/ConcernementMapItem.vue
+++ b/src/components/ConcernementMapItem.vue
@@ -191,7 +191,7 @@ export default {
     getSalientPoints () {
       // debugger
       // console.log(this.entites);
-      let arc = 360/20;
+      let arc = 360/30;
       // loop through arcs
       // for (let i = 360/arc; i >= 0 ; i--) {
       for (let i = 0; i <= 360/arc ; i++) {