diff --git a/editions/tw5.com/tiddlers/filters/join Operator.tid b/editions/tw5.com/tiddlers/filters/join Operator.tid
index c53396887..280d03047 100644
--- a/editions/tw5.com/tiddlers/filters/join Operator.tid	
+++ b/editions/tw5.com/tiddlers/filters/join Operator.tid	
@@ -1,4 +1,4 @@
-caption: split
+caption: join
 created: 20190613154502541
 modified: 20190613154632657
 op-input: a [[selection of titles|Title Selection]]