diff --git a/Thesis/metadata.yaml b/Thesis/metadata.yaml
index da87d05..5ec2930 100644
--- a/Thesis/metadata.yaml
+++ b/Thesis/metadata.yaml
@@ -3,7 +3,7 @@ date: 01.02.2022
 hochschule: 
   name: Wilhelm Büchner Hochschule	
   adresse: Hilpertstraße 31, 64295 Darmstadt 
-logo: ../static/logo.png
+logo: ../static/logo.pdf
 student:
   name: Sebastian Preisner
   email: wbh@calyrium.org
diff --git a/static/logo.pdf b/static/logo.pdf
new file mode 100644
index 0000000..22e7dbe
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diff --git a/static/logo.png b/static/logo.png
deleted file mode 100644
index 1ef46c2..0000000
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