diff --git a/ptbposter/ptbposter-doc-1.pdf b/ptbposter/ptbposter-doc-1.pdf
index 7432f9e3696c353630ef5b197079a06d93f76ac7..f1af002e046682c3a239da16d5909c597c147299 100644
Binary files a/ptbposter/ptbposter-doc-1.pdf and b/ptbposter/ptbposter-doc-1.pdf differ
diff --git a/ptbposter/ptbposter-doc-1.tex b/ptbposter/ptbposter-doc-1.tex
index 4dc5f5a9a8308792835405385db73fe42006925e..9a22217a0723c82f932d6ca624ba278e1dab2cb7 100644
--- a/ptbposter/ptbposter-doc-1.tex
+++ b/ptbposter/ptbposter-doc-1.tex
@@ -78,7 +78,8 @@ Die folgenden Angaben wurden in dieser Beispieldatei verwendet:
 \begingroup
 \scriptsize
 \begin{verbatim}
-\Author{Rolf}{Niepraschk}[Physikalisch-Technische Bundesanstalt]
+\Author{Rolf}{Niepraschk}[%
+  Physikalisch-Technische Bundesanstalt]
 \Author*{Max}{Mustermann}
 \Author{Ellen}{Bogen}[Muster Universität Oberstadt]
 \Author*{Peter}{Silie}[XYZ GmbH]
diff --git a/ptbposter/ptbposter-new-engines.clo b/ptbposter/ptbposter-new-engines.clo
index 22efbdfa29c6e8d454d00d0e66ae8c488c32d385..1dc81a079c7d285488f853eb4d99999857c64c4b 100644
--- a/ptbposter/ptbposter-new-engines.clo
+++ b/ptbposter/ptbposter-new-engines.clo
@@ -26,7 +26,6 @@
   BoldItalicFont = AnonymousPro-BoldItalic,
   Scale     = MatchLowercase
 ]
-\let\LogoFont=\sffamily
 \ifPTB@serif
   \setmathfont{texgyrepagella-math.otf}[math-style=ISO,bold-style=ISO]
 \else
diff --git a/ptbposter/ptbposter-old-engines.clo b/ptbposter/ptbposter-old-engines.clo
index 8101b636b1366106501389d5244f0fb4efdddcf2..bcac6c536ad660529b9f115cfdb5b9ee94369adf 100644
--- a/ptbposter/ptbposter-old-engines.clo
+++ b/ptbposter/ptbposter-old-engines.clo
@@ -8,7 +8,6 @@
 \RequirePackage{textcomp}
 \RequirePackage{tgpagella}
 \RequirePackage{tgheros}
-\let\LogoFont=\sffamily
 \RequirePackage[ttdefault=true,scale=1.034]{AnonymousPro}
 \ifPTB@serif
   \RequirePackage{qpxmath}
diff --git a/ptbposter/ptbposter.cls b/ptbposter/ptbposter.cls
index ce77c11f503f28f2f961e2bb971c6a9704ffa612..5143006930bced0676e4cc69b543d1b5db2192b9 100644
--- a/ptbposter/ptbposter.cls
+++ b/ptbposter/ptbposter.cls
@@ -26,7 +26,7 @@
 \newcommand*\footFontSize{}
 \newcommand*\titleFontSize{}
 \newcommand*\backgroundContent{}
-\newcommand*\LogoFont{}
+\newcommand*\PTBdesignFont{}
 
 \newcommand\PTB@tempa{}
 \newcommand\PTB@tempb{}
@@ -42,7 +42,7 @@
 \newcounter{PTB@tempcnta}
 \newcounter{PTB@tempcntb}
 
-\newif\ifPTB@landscape \PTB@landscapefalse
+\newif\ifPTBlandscape \PTBlandscapefalse
 \newif\ifPTB@XeOrLua \PTB@XeOrLuafalse
 \newif\ifPTB@serif \PTB@seriffalse
 
@@ -105,14 +105,14 @@
   \input{ptbposter-old-engines.clo}
 \fi
 
-\let\LogoFont=\sffamily
+\let\PTBdesignFont=\sffamily
 
 \ifdim\paperheight>\paperwidth
   \setlength\PTB@scale@base{\paperheight}
-  \PTB@landscapefalse
+  \PTBlandscapefalse
 \else
   \setlength\PTB@scale@base{\paperwidth}
-  \PTB@landscapetrue
+  \PTBlandscapetrue
 \fi
 
 \setlength\PTB@default@fsize@base{0.0130170299199\PTB@scale@base}% 11pt bei A4
@@ -221,7 +221,7 @@
           \resizebox{.61\linewidth}{!}{%
             \hspace{-.2ex}% 
             \begin{varwidth}[b]{\linewidth}%
-              \LogoFont\bfseries
+              \PTBdesignFont\bfseries
               Physikalisch-Technische Bundesanstalt\\
               Braunschweig und Berlin\\
               \mdseries
@@ -432,7 +432,7 @@
   \else
     \setlength\PTB@topmargin{0.180824222418\PTB@scale@base}%
   \fi
-  \ifPTB@landscape
+  \ifPTBlandscape
     \setlength\PTB@framewidth{0.950378471315\PTB@scale@base}%  3215pt (1130mm) bei A0
     \ifx\@author\@empty
       \setlength\PTB@frameheight{0.490824222418\PTB@scale@base}% 1565pt  (550mm) bei A0