diff --git a/mcgill-guide-v7.csl b/mcgill-guide-v7.csl
index f75a39db54..65f9954332 100644
--- a/mcgill-guide-v7.csl
+++ b/mcgill-guide-v7.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" version="1.0" class="note" default-locale="en-GB">
+<style xmlns="http://purl.org/net/xbiblio/csl" version="1.0" class="note" default-locale="en-US">
   <info>
     <title>Canadian Guide to Uniform Legal Citation, 7th ed. (McGill Guide)</title>
     <id>http://www.zotero.org/styles/mcgill-guide-v7</id>
@@ -21,13 +21,16 @@
     <style-options punctuation-in-quote="false"/>
     <terms>
       <term name="et-al">et al</term>
+      <term name="ordinal">th</term>
       <term name="ordinal-01">st</term>
       <term name="ordinal-02">d</term>
       <term name="ordinal-03">d</term>
-      <term name="ordinal-04">th</term>
-      <term name="paragraph" form="short">
-        <single>para</single>
-        <multiple>paras</multiple>
+      <term name="ordinal-11">th</term>
+      <term name="ordinal-12">th</term>
+      <term name="ordinal-13">th</term>
+      <term name="paragraph" form="short"> 
+      	<single>para</single>
+     	<multiple>paras</multiple>
       </term>
     </terms>
   </locale>