diff --git a/README.md b/README.md
index 7ee8007..b88e11c 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ Feature
 * a web interface is availabe for you to view request details
 * (beta)a web UI interface for you to replace some remote response with local data
 
-![screenshot](http://gtms01.alicdn.com/tps/i1/TB1NE2XGVXXXXb3aXXXtdG9TVXX-2324-1416.png_640x640q90.jpg)
+![screenshot](http://gtms01.alicdn.com/tps/i1/TB1IdgqGXXXXXa9apXXLExM2pXX-854-480.gif)
  
 Quick Start
 --------------
diff --git a/bin.js b/bin.js
index 4939472..0bcc83f 100644
--- a/bin.js
+++ b/bin.js
@@ -54,3 +54,5 @@ if(program.clear){
 }
 
 
+
+
diff --git a/lib/rule_default.js b/lib/rule_default.js
index c1e9bf1..525496a 100644
--- a/lib/rule_default.js
+++ b/lib/rule_default.js
@@ -53,6 +53,7 @@ module.exports = {
     },
 
     shouldInterceptHttpsReq:function(req){
+        // return false;
         return isRootCAFileExists;
     },