diff --git a/app/assets/javascripts/main.js.erb b/app/assets/javascripts/main.js.erb
index fdfe7a599..ede0a51fb 100644
--- a/app/assets/javascripts/main.js.erb
+++ b/app/assets/javascripts/main.js.erb
@@ -11,7 +11,7 @@ $(function() {
     panControl: false,
     rotateControl: false,
     scaleControl: false,
-    scrollwheel: false,
+    scrollwheel: true,
     streetViewControl: true,
     zoom: 15,
     zoomControl: true