diff --git a/docs/leaderboard.md b/docs/leaderboard.md
index 9182281c3..15efcbf01 100644
--- a/docs/leaderboard.md
+++ b/docs/leaderboard.md
@@ -38,7 +38,7 @@ it will work best with models that score well on the code editing benchmark.
 </table>
 
 
-# Edit format
+## Edit format
 
 
 Aider uses different "edit formats" to collect code edits from different LLMs: