diff --git a/src/paper/dissertation.tex b/src/paper/dissertation.tex
index 0cc1c39..10ce731 100644
--- a/src/paper/dissertation.tex
+++ b/src/paper/dissertation.tex
@@ -132,7 +132,7 @@
 
 \title{Essays on Cooperative Bargaining}
 \author{Martin Stancsics}
-\date{16\textsuperscript{th} October, 2024}
+\date{\formatdate{16}{10}{20240}}
 \chairman{Prof. Dr. Steven Ongena}
 \committee{
     Prof. Dr. Armin Schmutzler\\