diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index 3bd79517..c71e3504 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -735,15 +735,15 @@ def leaflet_chart(lat,lon,name=""):
               layers: [streets, satellite]
               }}).setView([{latmean},{lonmean}], 13);
 
+   var osmUrl2='http://tiles.openseamap.org/seamark/{{z}}/{{x}}/{{y}}.png';
    var osmUrl='http://{{s}}.tile.openstreetmap.org/{{z}}/{{x}}/{{y}}.png';
-   var osmUrlcolor='http://{{s}}.tilexxxxx.com/watercolor/{{z}}/{{x}}/{{y}}.jpg';
+
 
     //create two TileLayer
     var nautical=new L.TileLayer(osmUrl,{{
              maxZoom:18}});
 
 
-
     L.control.layers({{
         "Streets": streets,
         "Satellite": satellite,