diff --git a/app/models/unit.rb b/app/models/unit.rb
index 6393c06..5708fec 100644
--- a/app/models/unit.rb
+++ b/app/models/unit.rb
@@ -11,7 +11,7 @@ class Unit
 
   accepts_nested_attributes_for :departments, :allow_destroy => true
 
-  after_save :save_departments
+  # after_save :save_departments
 
   def save_departments
   self.departments.each do |t|