diff --git a/templates/RelationComplexTableField.ss b/templates/RelationComplexTableField.ss
index ed1d69e19..1d7efb834 100644
--- a/templates/RelationComplexTableField.ss
+++ b/templates/RelationComplexTableField.ss
@@ -1,4 +1,4 @@
-<div id="$id" class="$Classes">
+<div id="$id" class="$CSSClasses">
 	<% include TableListField_PageControls %>
 	<table class="data">
 		<thead>