diff --git a/editions/prerelease/tiddlers/Release 5.3.0.tid b/editions/prerelease/tiddlers/Release 5.3.0.tid
index a92cb7b5a..5533a5c66 100644
--- a/editions/prerelease/tiddlers/Release 5.3.0.tid	
+++ b/editions/prerelease/tiddlers/Release 5.3.0.tid	
@@ -128,7 +128,7 @@ Arlen22
 BramChen
 btheado
 buggyj
-carlo-carlombo
+carlo-colombo
 cdruan
 donmor
 EvidentlyCube