diff --git a/chat-demo/src/chat_demo/core.clj b/chat-demo/src/chat_demo/core.clj
index 5e2b3e5..adbba21 100644
--- a/chat-demo/src/chat_demo/core.clj
+++ b/chat-demo/src/chat_demo/core.clj
@@ -19,7 +19,7 @@
       file/wrap-file-info
       (browserchannel/wrap-browserchannel {:base "/channel"
                                            :on-session
-                                           (fn [session-id]
+                                           (fn [session-id req]
                                              (println "session " session-id "connected")
                                              
                                              (browserchannel/add-listener
diff --git a/clj-browserchannel-server/src/net/thegeez/browserchannel.clj b/clj-browserchannel-server/src/net/thegeez/browserchannel.clj
index d362e73..0b72681 100644
--- a/clj-browserchannel-server/src/net/thegeez/browserchannel.clj
+++ b/clj-browserchannel-server/src/net/thegeez/browserchannel.clj
@@ -448,7 +448,7 @@
           session-agent (agent session)]
       (swap! sessions assoc id session-agent)
       (when-let [notify (:on-session options)]
-        (notify id))
+        (notify id req))
       session-agent)))
 
 (defn session-status [session]