diff --git a/cor_custom/models/project.py b/cor_custom/models/project.py
index 2ee620a..fb661ff 100755
--- a/cor_custom/models/project.py
+++ b/cor_custom/models/project.py
@@ -339,5 +339,6 @@ class InheritProjectTask(models.Model):
     def action_done_task(self):
         stage_id = self.env['project.task.type'].search([('is_closed', '=', True)], limit=1)
         for stage in self:
-            stage.write({'stage_id' : stage_id.id})
+            stage.write({'stage_id': stage_id.id,
+                         'active': False})