diff --git a/editions/prerelease/tiddlers/Release 5.2.3.tid b/editions/prerelease/tiddlers/Release 5.2.3.tid
index c7addbf40..c2da12524 100644
--- a/editions/prerelease/tiddlers/Release 5.2.3.tid	
+++ b/editions/prerelease/tiddlers/Release 5.2.3.tid	
@@ -60,7 +60,6 @@ type: text/vnd.tiddlywiki
 
 ! Filter improvements
 
-* <<.link-badge-added "https://github.com/Jermolene/TiddlyWiki5/pull/6771">> new [[insertafter Operator]] to match the existing [[insertbefore Operator]]
 * <<.link-badge-added "https://github.com/Jermolene/TiddlyWiki5/pull/6771">> new [[insertafter Operator]] to match the existing [[insertbefore Operator]]
 * <<.link-badge-fixed "https://github.com/Jermolene/TiddlyWiki5/commit/35b0833e0cafc477e402309c006a163eb59a94ca">> handling of `{!!title}` in a filter with no currentTiddler variable set
 * <<.link-badge-added "https://github.com/Jermolene/TiddlyWiki5/pull/6806">> new "flat" option to the [[Map Filter Run Prefix]] enabling multiple items to be returned from each invocation of the filter run