diff --git a/editions/test/tiddlers/tests/test-filters.js b/editions/test/tiddlers/tests/test-filters.js
index 553183f49..76e604e31 100644
--- a/editions/test/tiddlers/tests/test-filters.js
+++ b/editions/test/tiddlers/tests/test-filters.js
@@ -387,8 +387,8 @@ function runTests(wiki) {
 		expect(wiki.filterTiddlers("John Paul George Ringo +[uppercase[]]").join(",")).toBe("JOHN,PAUL,GEORGE,RINGO");
 		expect(wiki.filterTiddlers("John Paul George Ringo +[lowercase[]]").join(",")).toBe("john,paul,george,ringo");
 		expect(wiki.filterTiddlers("John Paul George Ringo +[split[]]").join(",")).toBe("J,o,h,n,P,a,u,l,G,e,o,r,g,e,R,i,n,g,o");
-		expect(wiki.filterTiddlers("[[John. Paul. George. Ringo.]] +[split[.]trim[]]").join(",")).toBe("John,Paul,George,Ringo");
-		expect(wiki.filterTiddlers("John Paul George Ringo +[split[e]]").join(",")).toBe("John,Paul,G,org,Ringo");
+		expect(wiki.filterTiddlers("[[John. Paul. George. Ringo.]] +[split[.]trim[]]").join(",")).toBe("John,Paul,George,Ringo,");
+		expect(wiki.filterTiddlers("John Paul George Ringo +[split[e]]").join(",")).toBe("John,Paul,G,org,,Ringo");
 		expect(wiki.filterTiddlers("John Paul George Ringo +[join[ ]split[e]join[ee]split[ ]]").join(",")).toBe("John,Paul,Geeorgee,Ringo");
 		expect(wiki.filterTiddlers("[[ John ]] [[Paul ]] [[ George]] Ringo +[trim[]join[-]]").join(",")).toBe("John-Paul-George-Ringo");
 	});