diff --git a/references.bib b/references.bib
index 2b0a99a..75d589e 100644
--- a/references.bib
+++ b/references.bib
@@ -2,7 +2,7 @@ @inproceedings{Zillien2024a
 	author = {Sebastian Zillien and Tobias Schmidbauer and Mario Kubek and Jörg Keller and Steffen Wendzel},
 	title = {Look What's There! Utilizing the {Internet}'s Existing Data for Censorship Circumvention with {OPPRESSION}},
 	booktitle = {Asia CCS},
-	publisher = {ACM}
+	publisher = {ACM},
 	year = {2024},
 	url = {https://dl.acm.org/doi/pdf/10.1145/3634737.3637676},
 }