diff --git a/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java b/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java
index db25267..f2c3477 100644
--- a/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java
+++ b/src/main/java/org/gcube/datatransfer/resolver/gis/GisResolver.java
@@ -66,10 +66,11 @@ public class GisResolver extends HttpServlet{
 	private Timer timer;
 	private GisViewerAppGenericResourcePropertyReader gisViewerAppPropertyReader;
 	
-	//TEN MINUTES
-	public static final long CACHE_RESET_TIME = 10*60*1000;
+	//THIRTY MINUTES
+	public static final long CACHE_RESET_TIME = 30*60*1000;
 	
-	public static final long CACHE_RESET_DELAY = 5*1000;
+	//TEN MINUTES
+	public static final long CACHE_RESET_DELAY = 10*1000;
 	
 	@Override
 	public void init() throws ServletException {