diff --git a/kalibrierschein.cls b/kalibrierschein.cls
index e18e521a9e38a57060fcba6a4fa10c49206e82b1..4cc30819bb6cd13190fc40c718c6e102bfd8a85e 100644
--- a/kalibrierschein.cls
+++ b/kalibrierschein.cls
@@ -9,7 +9,7 @@
 \newif\ifnoCMC \noCMCfalse
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
 \ProvidesClass{kalibrierschein}
-  [2022/04/25 v0.6d documentclass PTB `Kalibrierschein' (RN/PTB)]
+  [2022/04/26 v0.6e documentclass PTB `Kalibrierschein' (RN/PTB)]
 \DeclareOption{BS}{\def\ks@location{Braunschweig}}
 \DeclareOption{BLN}{\def\ks@location{Berlin}}
 \DeclareOption{KK}{\edef\ks@kalType{\CurrentOption}}
@@ -171,7 +171,7 @@ footskip=0bp,
   \ks@tab{}%
   \ks@getColSpec{\ks@type}{\ks@colSpec}%
   \edef\@tempa{\noexpand\begin{tabular}[t]{@{}\ks@colSpec @{}}}%
-  \ks@tab\expandafter{\@tempa}%
+  \ks@tab\expandafter{\@tempa}% 
   \ks@addTabLine{\ks@manufacturer}%
   \ks@add{\tabularnewline[#1]}%
   \ks@addTabLine{\ks@type}%
@@ -213,7 +213,8 @@ footskip=0bp,
 
 \newcommand*\ks@manufacturer{Namen der Hersteller}
 \newcommand*\manufacturer[1]{%
-  \xdef\ks@manufacturer{\trim@spaces{\detokenize{#1}}}%
+  %%%\xdef\ks@manufacturer{\trim@spaces{\detokenize{#1}}}%
+  \long\xdef\ks@manufacturer{#1}%
 }
 
 \newcommand*\ks@object{%