diff --git a/src/main/java/org/gcube/dataanalysis/geo/algorithms/MapsComparator.java b/src/main/java/org/gcube/dataanalysis/geo/algorithms/MapsComparator.java
index 13380e1..c01ead6 100644
--- a/src/main/java/org/gcube/dataanalysis/geo/algorithms/MapsComparator.java
+++ b/src/main/java/org/gcube/dataanalysis/geo/algorithms/MapsComparator.java
@@ -153,7 +153,6 @@ public class MapsComparator extends StandardLocalExternalAlgorithm{
 			DatabaseFactory.executeSQLUpdate(DatabaseUtils.dropTableStatement(rastertable2),dbConnection);
 			AnalysisLogger.getLogger().debug("MapsComparator: Elapsed: Whole operation completed in "+((double)(System.currentTimeMillis()-t0)/1000d)+"s");
 			
-			
 		}catch(Exception e){
 			e.printStackTrace();
 			AnalysisLogger.getLogger().debug("MapsComparator: ERROR!: "+e.getLocalizedMessage());
@@ -211,8 +210,11 @@ public class MapsComparator extends StandardLocalExternalAlgorithm{
 	    producedImages.put("Gaussian Distribution of the Error", image);
 	    
 		PrimitiveType images = new PrimitiveType(HashMap.class.getName(), producedImages, PrimitiveTypes.IMAGES, "ErrorRepresentation", "Graphical representation of the error spread");
-		
-//		gauss.render(xyseriescollection);
+		/*
+		GaussianDistributionGraph graph = new GaussianDistributionGraph("Error Distribution");
+		graph.mean=mean;graph.variance=variance;
+		graph.render(xyseriescollection);
+		*/
 		//end build image
 		AnalysisLogger.getLogger().debug("MapsComparator: Gaussian Distribution Produced");
 		//collect all the outputs