diff --git a/template/yoga/admin/cat_modify.tpl b/template/yoga/admin/cat_modify.tpl
index c298f6856..62e97077f 100644
--- a/template/yoga/admin/cat_modify.tpl
+++ b/template/yoga/admin/cat_modify.tpl
@@ -22,7 +22,7 @@
   <!-- END delete -->
 </ul>
 
-<form action="{F_ACTION}" method="POST" id="cat_modify">
+<form action="{F_ACTION}" method="POST" id="catModify">
 
 <fieldset>
   <legend>{lang:Informations}</legend>
diff --git a/template/yoga/admin/cat_move.tpl b/template/yoga/admin/cat_move.tpl
index 5d5247f2f..e8ae89528 100644
--- a/template/yoga/admin/cat_move.tpl
+++ b/template/yoga/admin/cat_move.tpl
@@ -6,14 +6,14 @@
   <h2>{lang:Move categories}</h2>
 </div>
 
-<form method="post" action="{F_ACTION}">
+<form method="post" action="{F_ACTION}" class="filter" id="catMove">
   <fieldset>
     <legend>{lang:Virtual categories movement}</legend>
 
     <label>
       {lang:Virtual categories to move}
 
-      <select class="categoryList" name="selection[]" multiple="multiple" size="30">
+      <select class="categoryList" name="selection[]" multiple="multiple">
         <!-- BEGIN category_option_selection -->
         <option {category_option_selection.SELECTED} value="{category_option_selection.VALUE}">{category_option_selection.OPTION}</option>
         <!-- END category_option_selection -->
@@ -23,7 +23,7 @@
     <label>
       {lang:New parent category}
 
-      <select class="categoryList" name="parent">
+      <select class="categoryDropDown" name="parent">
         <!-- BEGIN category_option_parent -->
         <option {category_option_parent.SELECTED} value="{category_option_parent.VALUE}">{category_option_parent.OPTION}</option>
         <!-- END category_option_parent -->
diff --git a/template/yoga/admin/default-layout.css b/template/yoga/admin/default-layout.css
index 64276df26..227fa0ded 100644
--- a/template/yoga/admin/default-layout.css
+++ b/template/yoga/admin/default-layout.css
@@ -70,7 +70,7 @@ FORM#categoryOrdering UL.categoryActions {
 }
 /* */
 
-FORM#cat_modify TABLE { width: auto; }
+FORM#catModify TABLE { width: auto; }
 
 FIELDSET.elementEdit A {
   display: block;