diff --git a/letter/latex_letter.pdf b/letter/latex_letter.pdf
index 55ec348..b78e8bb 100644
Binary files a/letter/latex_letter.pdf and b/letter/latex_letter.pdf differ
diff --git a/letter/latex_letter.tex b/letter/latex_letter.tex
index 4c5ac86..11ad1b7 100644
--- a/letter/latex_letter.tex
+++ b/letter/latex_letter.tex
@@ -1,20 +1,3 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Elmueller Formal Letter
-% LaTeX Template
-% Version 1.3 (20/11/16)
-%
-% This template has been downloaded from:
-% http://www.LaTeXTemplates.com
-%
-% Original author:
-% Micha Elmueller (http://micha.elmueller.net/) with modifications by 
-% Vel (vel@LaTeXTemplates.com)
-%
-% License:
-% CC BY-NC-SA 3.0 (http://creativecommons.org/licenses/by-nc-sa/3.0/)
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 %----------------------------------------------------------------------------------------
 %	DOCUMENT CONFIGURATIONS
 %----------------------------------------------------------------------------------------
@@ -27,11 +10,14 @@ foldmarks=true, % Prints small fold marks on the left of the page
 addrfield=true % Set to false to hide the addressee section - you will then want to adjust the height of the body of the letter on the page by adding the following in this section: \makeatletter \@setplength{refvpos}{\useplength{toaddrvpos}} \makeatletter
 ]{scrlttr2}
 
-\usepackage[T1]{fontenc} % For extra glyphs (accents, etc)
-\usepackage{stix} % Use the Stix font by default
+\usepackage[utf8]{inputenc}  %Das Dokument soll UTF-8-Format nutzen (wegen deutschen Umlauten).
+\usepackage[T1]{fontenc}
+\usepackage{fontspec}
 
 \usepackage[ngerman]{babel} % Explicitly load the babel package to stop an error occurring on some LaTeX installations
 
+\setmainfont{Roboto}
+
 \renewcommand*{\raggedsignature}{\raggedright} % Stop the signature from indenting
 
 %----------------------------------------------------------------------------------------
@@ -40,7 +26,7 @@ addrfield=true % Set to false to hide the addressee section - you will then want
 
 \setkomavar{fromname}{Niklas Birk} % Your name used in the from address
 
-\setkomavar{fromaddress}{Agricolastrasse 16, Zi. 2607\\09599 Freiberg} % Your address
+\setkomavar{fromaddress}{Agricolastraße 16, Zi. 2607\\09599 Freiberg} % Your address
 
 \setkomavar{signature}{Niklas Birk} % Your name used in the signature