diff --git a/addons/product/product.py b/addons/product/product.py
index 6791afaeb4f..07a42e2408e 100644
--- a/addons/product/product.py
+++ b/addons/product/product.py
@@ -132,7 +132,7 @@ class product_uom(osv.osv):
     _order = "name"
     _columns = {
         'name': fields.char('Unit of Measure', required=True, translate=True),
-        'category_id': fields.many2one('product.uom.categ', 'Product Category', required=True, ondelete='cascade',
+        'category_id': fields.many2one('product.uom.categ', 'Unit of Measure Category', required=True, ondelete='cascade',
             help="Conversion between Units of Measure can only occur if they belong to the same category. The conversion will be made based on the ratios."),
         'factor': fields.float('Ratio', required=True, digits=0, # force NUMERIC with unlimited precision
             help='How much bigger or smaller this unit is compared to the reference Unit of Measure for this category:\n'\