diff --git a/htdocs/lib/product.lib.php b/htdocs/lib/product.lib.php
index a00694e4015..7079f12b024 100644
--- a/htdocs/lib/product.lib.php
+++ b/htdocs/lib/product.lib.php
@@ -315,6 +315,13 @@ function measuring_units_string($unit,$measuring_style='')
 		$measuring_units[-6] = $langs->trans("VolumeUnitcm3");
 		$measuring_units[-9] = $langs->trans("VolumeUnitmm3");
 	}
+	else if ($measuring_style == 'volume_liquide')
+	{
+		$measuring_units[0] = $langs->trans("VolumeUnitm3");
+		$measuring_units[-3] = $langs->trans("VolumeUnitl");
+		$measuring_units[-4] = $langs->trans("VolumeUnitdl");
+		$measuring_units[-6] = $langs->trans("VolumeUnitml");
+	}
 
 	return $measuring_units[$unit];
 }