diff --git a/config.toml b/config.toml
index 2f481dc..e11b530 100644
--- a/config.toml
+++ b/config.toml
@@ -72,11 +72,11 @@ quantity = "bis 10"
 price    = "4,95 €"
 
 [[params.pricing.row]]
-quantity = "10 bis 20"
+quantity = "11 bis 20"
 price    = "4,00 €"
 
 [[params.pricing.row]]
-quantity = "20 bis 50"
+quantity = "21 bis 50"
 price    = "3,50 €"
 
 [[params.pricing.row]]