diff --git a/doc/index.rst b/doc/index.rst
index cd824b2..edde6f1 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -28,6 +28,7 @@
 
 The default setting is derived from the key and certificate you installed in step 0. 
 
+.. image:: https://raw.github.com/bruinfish/ChronoChat-V2/master/doc/img/chronochat-2.png
 
 The left part of the panel is your contact list. 
 One must be one of your contacts if she/he wants to have a chat with you.
@@ -41,6 +42,6 @@
 You can select the contact you want to add, and then click the **Add** button.
 Then you should see that the selected contact has been added into your contact list.
 
-.. image:: https://raw.github.com/bruinfish/ChronoChat-V2/master/doc/img/chronochat-2.png
+.. image:: https://raw.github.com/bruinfish/ChronoChat-V2/master/doc/img/chronochat-3.png