diff --git a/modules/purchase_trade/__init__.py b/modules/purchase_trade/__init__.py
index b16f3c1..2649170 100755
--- a/modules/purchase_trade/__init__.py
+++ b/modules/purchase_trade/__init__.py
@@ -216,6 +216,7 @@ def register():
         sale.OpenPosition,
         sale.Backtoback,
         sale.AnalyticDimensionAssignment,
+        sale.PriceComposition,
         module='sale', type_='model')
     Pool.register(
         lot.LotShipping,
diff --git a/modules/purchase_trade/sale.py b/modules/purchase_trade/sale.py
index 278f2c6..ee6b8ca 100755
--- a/modules/purchase_trade/sale.py
+++ b/modules/purchase_trade/sale.py
@@ -499,7 +499,7 @@ class PriceComposition(ModelSQL,ModelView):
     __name__ = 'price.composition'
 
     component = fields.Char("Component")
-    price = fields.Numerci("Price")
+    price = fields.Numeric("Price")
 
 class SaleLine(metaclass=PoolMeta):
     __name__ = 'sale.line'