diff --git a/htdocs/langs/en_US/products.lang b/htdocs/langs/en_US/products.lang
index c906bcc1d66..9595378b084 100644
--- a/htdocs/langs/en_US/products.lang
+++ b/htdocs/langs/en_US/products.lang
@@ -194,7 +194,7 @@ unitLM=Linear meter
 unitM2=Square meter
 unitM3=Cubic meter
 unitL=Liter
-unitT=tonne
+unitT=ton
 unitKG=kg
 unitG=g
 unitMG=mg