diff --git a/ganttzk/src/main/resources/web/ganttz/zul/timetracker/timetrackersecondlevel.zul b/ganttzk/src/main/resources/web/ganttz/zul/timetracker/timetrackersecondlevel.zul
index 24911492b..a43b706c9 100644
--- a/ganttzk/src/main/resources/web/ganttz/zul/timetracker/timetrackersecondlevel.zul
+++ b/ganttzk/src/main/resources/web/ganttz/zul/timetracker/timetrackersecondlevel.zul
@@ -20,7 +20,7 @@
 
 <zk xmlns:n="http://www.zkoss.org/2005/zk/native">
     <n:div class="z-grid-header">
-        <n:table style="width: ${top.horizontalSize+2}px;" class="second_level_">
+        <n:table style="width: ${top.horizontalSize-2}px;" class="second_level_">
 
             <n:tr class="z-columns">
                 <n:th class="z-column" forEach="${top.detailsSecondLevel}"
diff --git a/navalplanner-webapp/src/main/webapp/planner/css/ganttzk.css b/navalplanner-webapp/src/main/webapp/planner/css/ganttzk.css
index 9fd1a30e0..87a79c321 100644
--- a/navalplanner-webapp/src/main/webapp/planner/css/ganttzk.css
+++ b/navalplanner-webapp/src/main/webapp/planner/css/ganttzk.css
@@ -912,3 +912,13 @@ body .perspectives-column {
 .orderslayout .z-window-embedded-header {
     display:none;
 }
+
+
+.timeTrackedTableWithLeftPane .z-grid-body table {
+    width: 1px !important;
+}
+
+#timeTracker .second_level_ {
+    border-left: solid 2px #9EB6CE;
+    border-right: solid 2px #9EB6CE;
+}
\ No newline at end of file