diff --git a/javascript/geoJSON.js b/javascript/geoJSON.js
index ff9600ed21c682bf0face9f7e23afa9954b3a21d..79bc6679ee63fe19e7459cc96dbe53ba682a3156 100644
--- a/javascript/geoJSON.js
+++ b/javascript/geoJSON.js
@@ -71,10 +71,10 @@ var layer1 = L.geoJSON(U);
 var layer2 = L.geoJSON(TC);
 */
 
-layer_Arealdekke = L.geoJSON().addTo(map);
-layer_Bygg_f = L.geoJSON().addTo(map);
-layer_Bygg_l = L.geoJSON().addTo(map);
-layer_Samferdsel = L.geoJSON().addTo(map);
+var layer_Arealdekke = L.geoJSON().addTo(map);
+var layer_Bygg_f = L.geoJSON().addTo(map);
+var layer_Bygg_l = L.geoJSON().addTo(map);
+var layer_Samferdsel = L.geoJSON().addTo(map);
 
 /*
 fetch("javascript/exampleData/Universities.geojson").then(function(response) {