diff --git a/2022_Zwergenraetsel.tex b/2022_Zwergenraetsel.tex
index 7058a45..b84431c 100644
--- a/2022_Zwergenraetsel.tex
+++ b/2022_Zwergenraetsel.tex
@@ -1,8 +1,8 @@
-\documentclass[10pt,ngerman,a4paper, fancyfoot, git]{mkessler-script}
+\documentclass[10pt,ngerman]{article}
+
+\title{Zwergenrätsel}
+\author{Maximilian Keßler}
 
-\course{NONE}
-\lecturer{}
-\author{}
 
 \usepackage{zwergenraetsel}
 
diff --git a/README.md b/README.md
index 0902727..6a980fe 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# NONE 
+# Zwergenrätsel
 
-These are the lecture notes for the 'NONE', taught in NONE at the University of Bonn.
+Gehalten in Klasse 6 auf dem Mathecamp 2022
 
 The [latest version][1] is availabe as a pdf download via GitLab runner.
 You can also have a look at the generated [log files][2] or visit the
diff --git a/zwergenraetsel.sty b/zwergenraetsel.sty
index 2236963..20a5f34 100644
--- a/zwergenraetsel.sty
+++ b/zwergenraetsel.sty
@@ -1 +1,9 @@
 \ProvidesPackage{zwergenraetsel}[2022/02/10 - Style file for notes of NONE]
+
+\usepackage[ngerman]{babel}
+
+\usepackage{mkessler-math}
+\usepackage{fancythm}
+\usepackage{mkessler-hypersetup}
+
+\NewFancyTheorem[group = big]{puzzle}