diff --git a/addons/base_calendar/base_calendar_view.xml b/addons/base_calendar/base_calendar_view.xml
index da58c54cd73..029422b7cf7 100644
--- a/addons/base_calendar/base_calendar_view.xml
+++ b/addons/base_calendar/base_calendar_view.xml
@@ -55,10 +55,10 @@
                             </group>
                         </group>
                         <group>
-                            <group string="Delegrated From">
+                            <group string="Delagated From">
                                 <field name="parent_ids" readonly="1" nolabel="1" />
                             </group>
-                            <group string="Delegrated To" >
+                            <group string="Delagated To" >
                                 <field name="child_ids" readonly="1" nolabel="1" />
                             </group>
                         </group>