diff --git a/app_dynamic_list/static/src/css/my.css b/app_dynamic_list/static/src/css/my.css
index caa0abd5..e69de29b 100644
--- a/app_dynamic_list/static/src/css/my.css
+++ b/app_dynamic_list/static/src/css/my.css
@@ -1,3 +0,0 @@
-.o_main_content .o_list_buttons {
- position:relative;
-}
diff --git a/app_dynamic_list/static/src/xml/listview_button_view.xml b/app_dynamic_list/static/src/xml/listview_button_view.xml
index 5569e432..a5c0e58f 100644
--- a/app_dynamic_list/static/src/xml/listview_button_view.xml
+++ b/app_dynamic_list/static/src/xml/listview_button_view.xml
@@ -3,21 +3,22 @@
     <t t-extend="ListView.buttons">
 
         <t t-jquery="button.o_list_button_add" t-operation="after">
+            <div class="btn-group o_dropdown">
+                <button name="select_columns" id="select_columns"
+                        class="oe_select_columns btn btn-default btn-sm dropdown-toggle"
+                        data-toggle="dropdown">
+                    Set Columns
+                    <span class="caret"></span>
+                </button>
 
-            <button name="select_columns" id="select_columns"
-                    class="oe_select_columns btn btn-default btn-sm dropdown-toggle dropdown-toggle"
-                    data-toggle="dropdown">
-                Set Columns
-                <span class="caret"></span>
-            </button>
-
-            <ul id="showcb" class="dropdown-menu" style="max-height:320px; overflow:auto;padding: 3px 10px;right:0px;left:auto;">
-                <li>
-                    <button name="apply" id="apply" class="oe_dropdown_btn btn btn-primary btn-block">
-                        Apply
-                    </button>
-                </li>
-            </ul>
+                <ul id="showcb" class="dropdown-menu" style="padding:10px">
+                    <li>
+                        <button name="apply" id="apply" class="oe_dropdown_btn btn btn-primary btn-block">
+                            Apply
+                        </button>
+                    </li>
+                </ul>
+            </div>
         </t>
     </t>
 </templates>