diff --git a/chrome/content/zotero/xpcom/data/dataObject.js b/chrome/content/zotero/xpcom/data/dataObject.js
index 62086082cc..20f0a9c3b3 100644
--- a/chrome/content/zotero/xpcom/data/dataObject.js
+++ b/chrome/content/zotero/xpcom/data/dataObject.js
@@ -584,7 +584,7 @@ Zotero.DataObject.prototype.save = Zotero.Promise.coroutine(function* (options)
 			Zotero.debug(e2, 1);
 		})
 		.then(function() {
-			if (options.errorHandler(e)) {
+			if (options.errorHandler) {
 				options.errorHandler(e);
 			}
 			else {