diff --git a/trunk/css/black/base.css b/trunk/css/black/base.css
index c91f6ee7..c85f0948 100644
--- a/trunk/css/black/base.css
+++ b/trunk/css/black/base.css
@@ -163,11 +163,13 @@ th.LSobject-list a {
  * tr
  */
 tr.LSobject-list-bis {
-  background-color:   #f2f2f2;
-  background-color:   #bddff1;
   background-color:   #dedede;
 }
 
+tr.LSobject-list:hover {
+  background-color:   #b3b3b3;
+}
+
 /*
  * td
  */
diff --git a/trunk/css/default/base.css b/trunk/css/default/base.css
index e92309b3..25da785f 100644
--- a/trunk/css/default/base.css
+++ b/trunk/css/default/base.css
@@ -161,11 +161,13 @@ th.LSobject-list a {
  * tr
  */
 tr.LSobject-list-bis {
-  background-color:   #ecf8fd;
-  background-color:   #bddff1;
   background-color:   #c1d7e3;
 }
 
+tr.LSobject-list:hover {
+  background-color:   #729EB6;
+}
+
 /*
  * td
  */