diff --git a/format-master.xml b/format-master.xml
index 9553498..6f38689 100755
--- a/format-master.xml
+++ b/format-master.xml
@@ -110,7 +110,7 @@
 		<html>$</html>
 	</template>
 
-	<template name="percent-sign" match="percent-sign">
+	<template name="percent-sign" match="percent-sign|percentage-sign">
 		<latex>{\%}</latex>
 		<html>%</html>
 	</template>
