diff --git a/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.css b/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.css
index 14724354689e9cf763fb0791073ead493769ee78..c3e5c6305237e132dd740ddf28f2fe36d868f910 100644
--- a/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.css
+++ b/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.css
@@ -21,7 +21,7 @@ along with VIPSLogic.  If not, see <http://www.nibio.no/licenses/>.
     Author     : Tor-Einar Skog <tor-einar.skog@nibio.no>
     Using CSS grid layout with fallback for MS browsers
 */
-#mainMap { grid-area: mainMap; height: 450px;}
+#mainMap { grid-area: mainMap; /*height: 450px;*/}
 #subMap1 { grid-area: subMap1; height: 250px;}
 #subMap2 { grid-area: subMap2; height: 250px;}
 #subMap3 { grid-area: subMap3; height: 250px;}
diff --git a/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.js b/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.js
index 1187008102e0bd6653f11ac8123e8a1498a0d23f..27b8ce96d88124561a7f8eaaa307cbd571585525 100644
--- a/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.js
+++ b/src/main/webapp/public/nordic_septoria_map/nordic_septoria_map.js
@@ -54,6 +54,7 @@ var initMap = function ()
     var nordicSeptoriaMapContainer = document.getElementById("nordicSeptoriaMapContainer");
     // This is being used by dict, the translation tables
     language = nordicSeptoriaMapContainer.getAttribute("data-language") !== null ? nordicSeptoriaMapContainer.getAttribute("data-language") : language;
+    var mainMapHeight = nordicSeptoriaMapContainer.getAttribute("data-mainmap-height") !== null ? nordicSeptoriaMapContainer.getAttribute("data-mainmap-height") : "450px";
     // Giving the user the option to choose between the different views
     var viewRadioList = "";
     for (var i in views)
@@ -69,7 +70,7 @@ var initMap = function ()
     }
     // This HTML is injected into the hosting web page. It contains all of the
     // maps and the controls
-    nordicSeptoriaMapContainer.innerHTML = "<div id='mainMap'>"
+    nordicSeptoriaMapContainer.innerHTML = "<div id='mainMap' style='height: " + mainMapHeight + "'>"
                                     + " <div id='popupTooltip_mainMap' class='ol-popup'>"
                                     + "     <span class='ol-popup-closer' onclick='closeOverlay(this);'></span>"
                                     + "     <div></div>"