diff --git a/example/mu/example.dtx b/example/mu/example.dtx
index 49f64fe222056b369268ea25d9c20869ac9868f2..d35eca6f9bebb6e7f59dd5f9522780dd2fd0dd54 100644
--- a/example/mu/example.dtx
+++ b/example/mu/example.dtx
@@ -65,7 +65,7 @@
   main=english, %% By using `czech` or `slovak` as the main locale
                 %% instead of `english`, you can typeset the thesis
                 %% in either Czech or Slovak, respectively.
-%</econ,fi,fsps,fss,law,med,ped,phil,sci>
+%</econ,fi,fsps,fss,law,med,ped,phil,sci,pharm>
   english, german, russian, czech, slovak %% The additional keys allow
 ]{babel}        %% foreign texts to be typeset as follows:
 %%