diff --git a/src/c3nav/site/static/site/js/c3nav.js b/src/c3nav/site/static/site/js/c3nav.js
index 2d312063..9ee6c9ce 100644
--- a/src/c3nav/site/static/site/js/c3nav.js
+++ b/src/c3nav/site/static/site/js/c3nav.js
@@ -1386,6 +1386,7 @@ c3nav = {
             style: {
                 color: c3nav._primary_color,
                 fillOpacity: 0.2,
+                interactive: false,
             }
         }).addTo(c3nav._locationLayers[data.level]);
     },