diff --git a/addons/project/project_view.xml b/addons/project/project_view.xml
index 59bd8a6aff5..3ea6dab6649 100644
--- a/addons/project/project_view.xml
+++ b/addons/project/project_view.xml
@@ -328,7 +328,7 @@
                     <button name="do_cancel" states="draft,open,pending" string="Cancel" type="object" icon="gtk-cancel" help="For cancelling the task"/>                    
 					<button name="do_open" states="pending,draft,done,cancel" string="Start Task" type="object" icon="gtk-execute" help="For changing to open state" invisible="context.get('set_visible',False)"/>
                     <button groups="base.group_extended" name="%(action_project_task_delegate)d" states="pending,open,draft" string="Delegate" type="action" icon="gtk-sort-descending" help="For changing to delegate state"/>
-                    <button name="action_close" states="draft,pending,open" string="Done" type="object" icon="gtk-apply" help="For changing to done state"/>
+                    <button name="action_close" states="draft,pending,open" string="Done" type="object" icon="terp-dialog-close" help="For changing to done state"/>
                 </tree>
             </field>
         </record>
diff --git a/addons/project_scrum/project_scrum_view.xml b/addons/project_scrum/project_scrum_view.xml
index debf9316435..9b913f76294 100644
--- a/addons/project_scrum/project_scrum_view.xml
+++ b/addons/project_scrum/project_scrum_view.xml
@@ -104,7 +104,7 @@
                                         <field name="state" invisible="context.get('set_visible',False)"/>
                                         <button name="do_open" states="pending,draft,done,cancel" string="Start Task" type="object" icon="terp-camera_test" help="For changing to open state" invisible="context.get('set_visible',False)"/>
                                         <button groups="base.group_extended" name="%(project.action_project_task_delegate)d" states="pending,open,draft" string="Delegate" type="action" icon="gtk-sort-descending" help="For changing to delegate state"/>
-                                        <button name="do_close" states="draft,pending,open" string="Done" type="object" icon="gtk-jump-to" help="For changing to done state"/>
+                                        <button name="do_close" states="draft,pending,open" string="Done" type="object" icon="terp-dialog-close" help="For changing to done state"/>
                                         <button name="do_cancel" states="draft,open,pending" string="Cancel" type="object" icon="gtk-stop" help="For cancelling the task"/>
                                 </tree>
                             </field>