diff --git a/addons/marketing_campaign/marketing_campaign_view.xml b/addons/marketing_campaign/marketing_campaign_view.xml
index 04fcba30aa1..a31394ba4de 100644
--- a/addons/marketing_campaign/marketing_campaign_view.xml
+++ b/addons/marketing_campaign/marketing_campaign_view.xml
@@ -243,36 +243,40 @@
         <field name="type">form</field>
         <field name="arch" type="xml">
             <form string="Activities">
-                <group colspan='2' col='2'>
-                    <separator string="Activity" colspan="4"/>
-                    <field name="name" select="1" colspan='4' />
-                    <field name="signal" groups="base.group_extended"/>
-                    <field name="start"/>
-                    <field name="object_id" invisible="1"/>
-                    <field name="campaign_id" invisible="1"/>
-                </group>
-                <group colspan='2' col='2'>
-                    <separator string="Cost / Revenue" colspan="4"/>
-                    <field name="variable_cost"/>
-                    <field name="revenue"/>
+                <group colspan='4' col="4">
+                    <group colspan='2' col="2">
+                        <separator string="Activity" colspan="4"/>
+                        <field name="name" select="1" colspan='4' />
+                        <field name="signal" groups="base.group_extended"/>
+                        <field name="start"/>
+                        <field name="object_id" invisible="1"/>
+                        <field name="campaign_id" invisible="1"/>
+                    </group>
+                    <group colspan='2' col="2">
+                        <separator string="Cost / Revenue" colspan="4"/>
+                        <field name="variable_cost"/>
+                        <field name="revenue"/>
+                    </group>
                 </group>
                 <newline/>
-                <group colspan='4' col='2'>
-                    <separator string="Condition" colspan="4"/>
-                    <field name="condition" widget="char" colspan="2"/>
-                    <field name="keep_if_condition_not_met"/>
-                </group>
-                <group colspan='4' col='4'>
-                    <separator string="Action" colspan="4"/>
-                    <field name="type"/>
-                    <group colspan='2' col='2'>
-                        <field name="email_template_id" attrs="{'required':[('type','=','email')], 'invisible':[('type','!=','email')]}"
-                               context="{'default_model_id':object_id}" />
-                        <group attrs="{'invisible':[('type','!=','report')]}" >
-                            <field name="report_id" attrs="{'required':[('type','=','report')]}" context="{'object_id':object_id}"/>
-                            <field name="report_directory_id" attrs="{'required':[('type','=','report')]}" />
+                <group colspan='4' col="4">
+                    <group colspan='4' col="4">
+                        <separator string="Condition" colspan="4"/>
+                        <field name="condition" widget="char" colspan="4"/>
+                        <field name="keep_if_condition_not_met"/>
+                    </group>
+                    <group colspan='4' col='4'>
+                        <separator string="Action" colspan="4"/>
+                        <field name="type"/>
+                        <group colspan='2' col='2'>
+                            <field name="email_template_id" attrs="{'required':[('type','=','email')], 'invisible':[('type','!=','email')]}"
+                                   context="{'default_model_id':object_id}" />
+                            <field name="server_action_id" attrs="{'required':[('type','=','action')],'invisible':[('type','!=','action')]}" domain="[('model_id','=',object_id)]"    />
+                            <group attrs="{ 'invisible':[('type','!=','report')]}">
+                                <field name="report_id" attrs="{'required':[('type','=','report')]}" context="{'object_id':object_id}"  />
+                                <field name="report_directory_id" attrs="{'required':[('type','=','report')]}"   />
+                            </group>
                         </group>
-                        <field name="server_action_id" attrs="{'required':[('type','=','action')],'invisible':[('type','!=','action')]}" domain="[('model_id','=',object_id)]" />
                     </group>
                 </group>
                 <separator string="Transitions" colspan="4"/>