diff --git a/editions/prerelease/tiddlers/Release 5.1.23.tid b/editions/prerelease/tiddlers/Release 5.1.23.tid
index 796757d73..f3b26ec57 100644
--- a/editions/prerelease/tiddlers/Release 5.1.23.tid	
+++ b/editions/prerelease/tiddlers/Release 5.1.23.tid	
@@ -216,7 +216,7 @@ type: text/vnd.tiddlywiki
 * [[@Kamal-Habash|https://github.com/Kamal-Habash]]
 * [[@Marxsal|https://github.com/Marxsal]]
 * [[@mocsa|https://github.com/mocsa]]
-* [[@NicolasPeton|https://github.com/NicolasPeton]]
+* [[@NicolasPetton|https://github.com/NicolasPetton]]
 * [[@passuf|https://github.com/passuf]]
 * [[@pmario|https://github.com/pmario]]
 * [[@rmunn|https://github.com/rmunn]]