diff --git a/core/ui/TestCases/DefaultTemplate.tid b/core/ui/TestCases/DefaultTemplate.tid
index 595162092..269661547 100644
--- a/core/ui/TestCases/DefaultTemplate.tid
+++ b/core/ui/TestCases/DefaultTemplate.tid
@@ -4,19 +4,19 @@ title: $:/core/ui/testcases/DefaultTemplate
 <$let
 	state={{{ [<qualify "$:/state/testcase">] }}}
 >
-<div class="tc-testcase-wrapper">
-<div class="tc-testcase-header">
-<h2><$transclude tiddler="Description" mode="inline"/></h2>
-</div>
-<div class="tc-testcase-panes">
-<div class="tc-testcase-source">
-<$macrocall $name="tabs" tabsList="[all[tiddlers]sort[]] -[prefix<state>] -Description -ExpectedResult -Output Output +[putfirst[]] -[has[plugin-type]]" state=<<state>> default="Output" template="$:/core/ui/testcases/DefaultTemplate/Source"/>
-</div>
-<div class="tc-testcase-divider">
-</div>
-<div class="tc-testcase-output">
-<$transclude tiddler="Output"/>
-</div>
-</div>
-</div>
+	<div class="tc-testcase-wrapper">
+		<div class="tc-testcase-header">
+			<h2><$transclude tiddler="Description" mode="inline"/></h2>
+		</div>
+		<div class="tc-testcase-panes">
+			<div class="tc-testcase-source">
+				<$macrocall $name="tabs" tabsList="[all[tiddlers]sort[]] -[prefix<state>] -Description -ExpectedResult -Output Output +[putfirst[]] -[has[plugin-type]]" state=<<state>> default="Output" template="$:/core/ui/testcases/DefaultTemplate/Source"/>
+			</div>
+			<div class="tc-testcase-divider">
+			</div>
+			<div class="tc-testcase-output">
+				<$transclude tiddler="Output"/>
+			</div>
+		</div>
+	</div>
 </$let>
diff --git a/core/ui/TestCases/DefaultTemplateSource.tid b/core/ui/TestCases/DefaultTemplateSource.tid
index fcee5268d..88183d796 100644
--- a/core/ui/TestCases/DefaultTemplateSource.tid
+++ b/core/ui/TestCases/DefaultTemplateSource.tid
@@ -1,5 +1,6 @@
 title: $:/core/ui/testcases/DefaultTemplate/Source
 
+\whitespace trim
 <$list filter="[<currentTab>fields[]] -text +[limit[1]]" variable="ignore">
 	<table class="tc-field-table">
 		<tbody>