diff --git a/addons/mrp_byproduct/test/mrp_byproduct.yml b/addons/mrp_byproduct/test/mrp_byproduct.yml
index 9e97212aa55..2b5fc68406e 100644
--- a/addons/mrp_byproduct/test/mrp_byproduct.yml
+++ b/addons/mrp_byproduct/test/mrp_byproduct.yml
@@ -1,5 +1,5 @@
 -
-  In order to test mrp_byproduct with OpenERP, I add subproduct in bill of material.
+  In order to test mrp_byproduct with OpenERP, I add byproduct in bill of material.
   I make a production order, confirm it so stock moves for byproducts are generated.
 -
   I add a sub product in Bill of material for product External Hard Disk.