diff --git a/docs/hackathon.rst b/docs/hackathon.rst
index 242f974..625e3d6 100644
--- a/docs/hackathon.rst
+++ b/docs/hackathon.rst
@@ -7,5 +7,4 @@
 - 4th NDN Hackathon: `Mini-NDN wifi <https://github.com/4th-ndn-hackathon/Mini-NDN-Wi-Fi>`_.
 - 7th NDN Hackathon: `Mini-NDN documentation <https://github.com/7th-ndn-hackathon/mini-ndn-documentation>`_.
 - 11th NDN Hackathon: `Mini-NDN improvements <https://11th-ndn-hackathon.named-data.net/hacks.html#8-mini-ndn-improvements>`_.
-- 12th NDN Hackathon: `Mini-NDN improvements and Refactoring <https://12th-ndn-hackathon.named-data.net/hacks.html#7-mini-ndn-improvements>`_.
-
+- 12th NDN Hackathon: `Mini-NDN improvements and Refactoring <https://12th-ndn-hackathon.named-data.net/hacks.html#7-mini-ndn-improvements>`_.
\ No newline at end of file