diff --git a/public_html/config.js b/public_html/config.js
index 39ffa06..b3f173d 100644
--- a/public_html/config.js
+++ b/public_html/config.js
@@ -114,7 +114,7 @@ ShowFlags = true;
 FlagPath = "flags-tiny/";
 
 // Set to true to enable the ChartBundle base layers (US coverage only)
-ChartBundleLayers = true;
+ChartBundleLayers = false;
 
 // Provide a Bing Maps API key here to enable the Bing imagery layer.
 // You can obtain a free key (with usage limits) at