diff --git a/wbh.tex b/wbh.tex
index 98a3eee..dadd029 100644
--- a/wbh.tex
+++ b/wbh.tex
@@ -68,6 +68,9 @@ $endif$
 \usepackage{amsfonts}												% More symboles for exotic currency notation and engeneering diagrams
 \usepackage{amssymb}												% More symboles for exotic currency notation and engeneering diagrams
 \usepackage{siunitx}                        % For using SI Units https://www.ctan.org/pkg/siunitx
+$if(lang)$
+\sisetup{locale = $lang/uppercase$}
+$endif$
 
 % ----------------------------------------------------------------------------------------------------------
 % Firstname + Lastname