diff --git a/coworking_relation/views/relation_menu.xml b/coworking_relation/views/relation_menu.xml
index 5e83d45..286dc41 100644
--- a/coworking_relation/views/relation_menu.xml
+++ b/coworking_relation/views/relation_menu.xml
@@ -4,7 +4,7 @@
 
   <!-- Action to open Coworkers list -->
   <act_window id="event_action" name="Relation"
-    res_model="coworking.relation" view_mode="tree,form,calendar" />
+    res_model="coworking.relation" view_mode="form" />
   <!-- Menu item to open Event list -->
   <menuitem id="relation_menu" name="Relation" action="relation_action" />