diff --git a/chrome/content/zotero/xpcom/utilities.js b/chrome/content/zotero/xpcom/utilities.js
index 87420ab577..17bff00fa3 100644
--- a/chrome/content/zotero/xpcom/utilities.js
+++ b/chrome/content/zotero/xpcom/utilities.js
@@ -1399,8 +1399,6 @@ Zotero.Utilities = {
 						if(cslDate.season) date = cslDate.season+date;
 					}
 					
-					Zotero.debug(date);
-					
 					if(isZoteroItem) {
 						item.setField(fieldID, date);
 					} else {