diff --git a/kalibrierschein.cls b/kalibrierschein.cls
index 2198af1a44cfa0a6563158aceda21bd661fc7d88..0111ce815af742e637fd0f7729754f1fa258b40e 100644
--- a/kalibrierschein.cls
+++ b/kalibrierschein.cls
@@ -5,10 +5,11 @@
 \newcommand*\ks@kalType{KK}
 \newcommand*\ks@layout{-2019}% derzeit nicht variabel
 \newcommand*\ks@langs{ngerman,main=english}
+\newcommand*\ks@doc@style@code{391 00B o}% Kennung der Word-Vorlage
 \newif\ifnoCMC \noCMCfalse
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
 \ProvidesClass{kalibrierschein}
-  [2020/05/18 v0.5j documentclass PTB `Kalibrierschein' (RN/PTB)]
+  [2020/06/11 v0.5k documentclass PTB `Kalibrierschein' (RN/PTB)]
 \DeclareOption{BS}{\def\ks@location{Braunschweig}}
 \DeclareOption{BLN}{\def\ks@location{Berlin}}
 \DeclareOption{KK}{\edef\ks@kalType{\CurrentOption}}
@@ -19,14 +20,12 @@
 \DeclareOption{de}{\def\ks@langs{english,main=ngerman}}
 \DeclareOption{english}{\def\ks@langs{ngerman,main=english}}
 \DeclareOption{en}{\def\ks@langs{ngerman,main=english}}
-\DeclareOption{noCMC}{\noCMCtrue}
+\DeclareOption{noCMC}{\def\ks@doc@style@code{391 00A o}\noCMCtrue}
 \DeclareOption*{\PassOptionsToClass{\CurrentOption}{scrartcl}}
 \ProcessOptions\relax
 \PassOptionsToPackage{paper=a4,pagesize,twoside=false,headinclude}
   {typearea}
 
-\newcommand*\ks@doc@style@code{391 00B o}% Kennung der Word-Vorlage
-
 \LoadClass[%
 ,fontsize=11pt
 ,headings=small