diff --git a/static/src/xml/partner_access_popup.xml b/static/src/xml/partner_access_popup.xml
index 77fe37b..7356568 100644
--- a/static/src/xml/partner_access_popup.xml
+++ b/static/src/xml/partner_access_popup.xml
@@ -1,8 +1,8 @@
 <templates id="template" xml:space="preserve">
   <t t-name="PartnerMachineAccessList">
       <t t-foreach="areas" t-as="area">
-        #<div class='client-details-briefing_fablab'>
-        <div class='client-details-area' t-att-style="'border: solid 3px %s; margin: 5px;' % area.color_hex">
+        
+        <div class='client-details-area' t-att-style="'border: solid 3px ' + area.color_hex + '; margin: 5px;'">
           <ul>
             <t t-foreach="area.machines" t-as="machine">
               <div class='client-detail'>
diff --git a/views/machine_area_views.xml b/views/machine_area_views.xml
index 0c57657..88e9956 100644
--- a/views/machine_area_views.xml
+++ b/views/machine_area_views.xml
@@ -17,7 +17,7 @@
     <field name="arch" type="xml">
       <tree>
         <field name="name"/>
-        <field name="color" widget="color_picker"/>
+        <field name="color_hex" widget="color_picker"/>
       </tree>
     </field>
   </record>
@@ -30,7 +30,7 @@
       <form string="Maschinenbereich">
         <group>
           <field name="name"/>
-          <field name="color" widget="color_picker"/>
+          <field name="color_hex" widget="color_picker"/>
         </group>
       </form>
     </field>