diff --git a/mrp_bom_dismantling/models/mrp_bom.py b/mrp_bom_dismantling/models/mrp_bom.py
index 8a7792224..002a31de4 100644
--- a/mrp_bom_dismantling/models/mrp_bom.py
+++ b/mrp_bom_dismantling/models/mrp_bom.py
@@ -74,7 +74,7 @@ class MrpBom(models.Model):
         self._check_bom_validity(check_dismantling=True)
 
         product = self._get_bom_product()
-        components = self._get_components_needs()
+        components = self._get_component_needs()
 
         # If no main component, take first sorted by Id
         if not main_component:
@@ -143,14 +143,14 @@ class MrpBom(models.Model):
         if warning:
             raise exceptions.UserError(_(warning))
 
-    def _get_components_needs(self):
+    def _get_component_needs(self):
         """ Return this BoM components and their needed qties.
 
         The result is like {component_1: 1, component_2: 5, ...}
 
         :rtype: dict(product_product, float)
         """
-        components = self.product_id._get_components_needs(
+        components = self.product_id._get_component_needs(
             product=self.product_id, bom=self
         )
         return dict(components)
diff --git a/mrp_bom_dismantling/models/product_product.py b/mrp_bom_dismantling/models/product_product.py
index 8d0051d12..ee723f6b9 100644
--- a/mrp_bom_dismantling/models/product_product.py
+++ b/mrp_bom_dismantling/models/product_product.py
@@ -20,7 +20,7 @@ class ProductProduct(models.Model):
         result['domain'] = [('dismantling', '=', False)]
         return result
 
-    def _get_components_needs(self, product, bom):
+    def _get_component_needs(self, product, bom):
         """ Return the needed qty of each compoments in the *bom* of *product*.
 
         :type product: product_product
diff --git a/mrp_bom_dismantling/wizards/dismantling_product_choice.py b/mrp_bom_dismantling/wizards/dismantling_product_choice.py
index 9249a6a34..21325f492 100644
--- a/mrp_bom_dismantling/wizards/dismantling_product_choice.py
+++ b/mrp_bom_dismantling/wizards/dismantling_product_choice.py
@@ -28,7 +28,7 @@ class DismantlingProductChoice(models.TransientModel):
         """ Update component_id domain to include only BOM components.
         """
         component_ids = sorted(
-            [c.id for c in self.bom_id._get_components_needs()]
+            [c.id for c in self.bom_id._get_component_needs()]
         )
         if not component_ids:
             raise UserError(_('This BoM does not have components.'))