diff --git a/chrome/content/zotero/integration/quickFormat.xhtml b/chrome/content/zotero/integration/quickFormat.xhtml
index 99d07ad4d4..88fa3695f2 100644
--- a/chrome/content/zotero/integration/quickFormat.xhtml
+++ b/chrome/content/zotero/integration/quickFormat.xhtml
@@ -40,6 +40,7 @@
 	xmlns:html="http://www.w3.org/1999/xhtml"
 	xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
 	persist="screenX screenY"
+	width="800"
 	onkeypress="Zotero_QuickFormat.onKeyPress(event)"
 	onunload="Zotero_QuickFormat.onUnload()">