diff --git a/chrome/content/zotero/standalone/basicViewer.xhtml b/chrome/content/zotero/standalone/basicViewer.xhtml
index c3fe149df7..4d599acbcd 100644
--- a/chrome/content/zotero/standalone/basicViewer.xhtml
+++ b/chrome/content/zotero/standalone/basicViewer.xhtml
@@ -44,7 +44,7 @@
 				onload="window.sizeToContent()"
 				windowtype="zotero:basicViewer" 
 				title="&brandShortName;"
-				width="1000" height="700"
+				style="min-width: 1000px; min-height: 700px;"
 				persist="screenX screenY width height sizemode">
 	
 	<linkset>