diff --git a/ouexam.dtx b/ouexam.dtx
index 1f86ce8..8bf2a08 100644
--- a/ouexam.dtx
+++ b/ouexam.dtx
@@ -35,7 +35,7 @@
 %
 % \fi
 %
-%% \CheckSum{919}
+%% \CheckSum{1070}
 %%
 %% \CharacterTable
 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z