diff --git a/chrome/content/zotero/xpcom/cite.js b/chrome/content/zotero/xpcom/cite.js
index 54983cd18..3b980cace 100644
--- a/chrome/content/zotero/xpcom/cite.js
+++ b/chrome/content/zotero/xpcom/cite.js
@@ -84,6 +84,7 @@ Zotero.CSL = function(csl) {
 	
 	// load class defaults
 	this.class =  this._csl["@class"].toString();
+	this.hasBibliography = true;
 	Zotero.debug("CSL: style class is "+this.class);
 	
 	this._defaults = new Object();
@@ -103,6 +104,7 @@ Zotero.CSL = function(csl) {
 	if(!this._bib) {
 		Zotero.debug("CSL: using citation element for bibliography");
 		this._bib = this._cit;
+		this.hasBibliography = false;
 	}
 }
 
diff --git a/chrome/content/zotero/xpcom/integration.js b/chrome/content/zotero/xpcom/integration.js
index 610dfa354..e562d263e 100644
--- a/chrome/content/zotero/xpcom/integration.js
+++ b/chrome/content/zotero/xpcom/integration.js
@@ -530,7 +530,7 @@ Zotero.Integration.SOAP = new function() {
 		                   'chrome,modal'+(Zotero.isMac ? '' : ',popup'), io);
 		session.setStyle(io.style);
 		
-		return [sessionID, io.style, session.style.class];
+		return [sessionID, io.style, session.style.class, session.style.hasBibliography ? "1" : "0"];
 	}
 }