diff --git a/src/main/java/org/gcube/dataanalysis/ecoengine/transducers/TimeSeriesAnalysis.java b/src/main/java/org/gcube/dataanalysis/ecoengine/transducers/TimeSeriesAnalysis.java
index 0aebf16..9bb5410 100644
--- a/src/main/java/org/gcube/dataanalysis/ecoengine/transducers/TimeSeriesAnalysis.java
+++ b/src/main/java/org/gcube/dataanalysis/ecoengine/transducers/TimeSeriesAnalysis.java
@@ -49,7 +49,7 @@ public class TimeSeriesAnalysis extends StandardLocalExternalAlgorithm {
 	private Image forecastsignalImg = null;
 	private Image eigenValuesImg=null;
 	private File outputfilename=null;
-	public static boolean display = true;
+	public static boolean display = false;
 	private static int maxpoints = 10000;
 	@Override
 	public void init() throws Exception {