diff --git a/src/main/java/org/gcube/portlet/user/userstatisticsportlet/client/StatisticsPanel.java b/src/main/java/org/gcube/portlet/user/userstatisticsportlet/client/StatisticsPanel.java
index a5f8e7a..38309d5 100644
--- a/src/main/java/org/gcube/portlet/user/userstatisticsportlet/client/StatisticsPanel.java
+++ b/src/main/java/org/gcube/portlet/user/userstatisticsportlet/client/StatisticsPanel.java
@@ -95,7 +95,7 @@ public class StatisticsPanel extends Composite {
 	private final static String TOOLTIP_REPLIES_DONE = "Post replies done during the last year";
 	private final static String TOOLTIP_REPLIES_DONE_VRE = "Post replies done during the last year in this VRE";
 	private final static String TOOLTIP_REPLIES_GOT = "Post replies got during the last year";
-	private final static String TOOLTIP_REPLIES_GOT_VRE = "Post replies got during the last year in this VRE.";
+	private final static String TOOLTIP_REPLIES_GOT_VRE = "Post replies got during the last year in this VRE";
 
 	/**
 	 * improve profile hints