diff --git a/src/main/java/org/gcube/spatial/data/geoutility/wms/NcWmsGetMetadata.java b/src/main/java/org/gcube/spatial/data/geoutility/wms/NcWmsGetMetadata.java
index 364c510..49f107f 100644
--- a/src/main/java/org/gcube/spatial/data/geoutility/wms/NcWmsGetMetadata.java
+++ b/src/main/java/org/gcube/spatial/data/geoutility/wms/NcWmsGetMetadata.java
@@ -203,7 +203,7 @@ public class NcWmsGetMetadata {
 //		http://thredds-d-d4s.d4science.org/thredds/wms/public/netcdf/test20.nc?item=minmax&layers=analyzed_field&bbox=-180.0,-85.0,180.0,85.0&crs=EPSG%3A4326&request=GetMetadata&width=640&height=480
 
 		try {
-			NcWmsGetMetadata.getMetadata("http://thredds-d-d4s.d4science.org/thredds/wms/public/netcdf/test20.nc", "analyzed_field");
+			System.out.println(NcWmsGetMetadata.getMetadata("http://thredds-d-d4s.d4science.org/thredds/wms/public/netcdf/test20.nc", "analyzed_field"));
 		} catch (Exception e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();