diff --git a/public/assets/css/map.css b/public/assets/css/map.css
index af1028e..535e5b4 100644
--- a/public/assets/css/map.css
+++ b/public/assets/css/map.css
@@ -16,7 +16,7 @@ text {
 
 use[href="#hex"] {
   opacity: 0.25;
-  fill: purple;
+  fill: transparent;
   fill-opacity: 0.5;
   stroke-width: 0.5px;
   stroke: black;