diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTask.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTask.java
index b511428839..ce9a49075b 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTask.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WTask.java
@@ -125,10 +125,12 @@ public class WTask extends Window implements EventListener<Event>, IHelpContext
 						Executions.activate(desktop, 500);
 						try {
 							StringBuilder sb = new StringBuilder();
-							sb.append(osTask.getOut())
-							.append("<br>-----------<br>")
+							sb.append("<pre><code>")
+							.append(osTask.getOut())
+							.append("-----------<br><p style=\"color:red\">")
 							.append(osTask.getErr())
-							.append("<br>-----------");
+							.append("</p>-----------<br>")
+							.append("</code></pre>");
 
 							info.setContent(sb.toString().replace("\n", "<br>"));
 							if (!osTask.isAlive())