diff --git a/src/themes/default/modules/accordion.variables b/src/themes/default/modules/accordion.variables
index e700b959b..7b4784aeb 100644
--- a/src/themes/default/modules/accordion.variables
+++ b/src/themes/default/modules/accordion.variables
@@ -32,7 +32,7 @@
 @childAccordionPadding: 0em;
 
 /* Content */
-@contentMargin: 0em;
+@contentMargin: '';
 @contentPadding: 0.5em 0em 1em;
 
 /*-------------------