diff --git a/MapControl/Shared/MapProjectionFactory.cs b/MapControl/Shared/MapProjectionFactory.cs
index e021947e..260fbeb4 100644
--- a/MapControl/Shared/MapProjectionFactory.cs
+++ b/MapControl/Shared/MapProjectionFactory.cs
@@ -33,7 +33,7 @@ namespace MapControl
                     break;
 
                 case Wgs84AutoUtmProjection.DefaultCrsId:
-                    projection = new Wgs84AutoUtmProjection("");
+                    projection = new Wgs84AutoUtmProjection();
                     break;
 
                 case Wgs84AutoTmProjection.DefaultCrsId: