diff --git a/editions/tw5.com/tiddlers/filters/examples/lookup Operator (Examples).tid b/editions/tw5.com/tiddlers/filters/examples/lookup Operator (Examples).tid
index 052e1d2bd..9aa2cdd5a 100644
--- a/editions/tw5.com/tiddlers/filters/examples/lookup Operator (Examples).tid	
+++ b/editions/tw5.com/tiddlers/filters/examples/lookup Operator (Examples).tid	
@@ -1,5 +1,6 @@
 created: 20170907144257037
-modified: 20170907144559822
+modified: 20211118025451349
+tags: [[Operator Examples]]
 title: lookup Operator (Examples)
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/filters/syntax/Named Filter Run Prefix.tid b/editions/tw5.com/tiddlers/filters/syntax/Named Filter Run Prefix.tid
index 2ffedd21c..443d5f893 100644
--- a/editions/tw5.com/tiddlers/filters/syntax/Named Filter Run Prefix.tid	
+++ b/editions/tw5.com/tiddlers/filters/syntax/Named Filter Run Prefix.tid	
@@ -1,6 +1,6 @@
 created: 20201214044413473
-modified: 20201214053018350
-tags: 
+modified: 20211118025845599
+tags: [[Filter Syntax]]
 title: Named Filter Run Prefix
 
 <$set name="prefixlist" filter="""[all[shadows+tiddlers]has[module-type]module-type[filterrunprefix]trim:prefix[$:/core/modules/filterrunprefixes/]trim:suffix[.js]addprefix["]addsuffix["]join[|]addprefix[(]addsuffix[)]]""">
diff --git a/editions/tw5.com/tiddlers/macros/examples/unusedtitle Macro (Examples 1).tid b/editions/tw5.com/tiddlers/macros/examples/unusedtitle Macro (Examples 1).tid
index 5c4bc3125..22ece3997 100644
--- a/editions/tw5.com/tiddlers/macros/examples/unusedtitle Macro (Examples 1).tid	
+++ b/editions/tw5.com/tiddlers/macros/examples/unusedtitle Macro (Examples 1).tid	
@@ -1,6 +1,6 @@
 created: 20210227212730299
-modified: 20210427184057456
-tags: 
+modified: 20211118025545823
+tags: [[Macro Examples]]
 title: unusedtitle Macro (Examples 1)
 type: text/vnd.tiddlywiki