diff --git a/chrome/content/zotero/locale/csl/locales-en-US.xml b/chrome/content/zotero/locale/csl/locales-en-US.xml
index a2f8396bf..6840f8b59 100644
--- a/chrome/content/zotero/locale/csl/locales-en-US.xml
+++ b/chrome/content/zotero/locale/csl/locales-en-US.xml
@@ -21,6 +21,7 @@
     <term name="online">online</term>
     <term name="cited">cited</term>
     <term name="internet">internet</term>
+    <term name="presented at">presented at the</term>
     
     <!-- LONG LOCATOR FORMS -->
     <term name="book">
diff --git a/chrome/content/zotero/xpcom/cite.js b/chrome/content/zotero/xpcom/cite.js
index 7fda6e688..8ae864fac 100644
--- a/chrome/content/zotero/xpcom/cite.js
+++ b/chrome/content/zotero/xpcom/cite.js
@@ -1800,7 +1800,7 @@ Zotero.CSL.Item._zoteroFieldMap = {
 		"issue":"issue",
 		"number-of-volumes":"numberOfVolumes",
 		"edition":"edition",
-		"genre":["type", "artworkSize", "history"], /* history should be a relation in hierarchical version; artworkSize should move to SQL mapping tables */
+		"genre":["type", "artworkSize"], /* artworkSize should move to SQL mapping tables, or added as a CSL variable */
 		"medium":"medium",
 		"archive":"repository",
 		"archive_location":"archiveLocation",