diff --git a/bin.js b/bin.js
index edd81b1..ea86b51 100644
--- a/bin.js
+++ b/bin.js
@@ -26,4 +26,5 @@ if(program.clear){
     });
 }else{
     new proxy.proxyServer(program.type,program.port, program.host ,program.rule);
+
 }
\ No newline at end of file
diff --git a/lib/requestHandler.js b/lib/requestHandler.js
index 3dc58cb..542eb7c 100644
--- a/lib/requestHandler.js
+++ b/lib/requestHandler.js
@@ -257,16 +257,16 @@ function mergeCORSHeader(reqHeader,originHeader){
     targetObj["access-control-allow-headers"]     = reqHeader['access-control-request-headers'] || "-___-||";
 
     //
-    targetObj["Transfer-Encoding"]                = "chunked";
+    // targetObj["Transfer-Encoding"]                = "chunked";
 
-    // Disable caching
-    // If the response status is 304 not modified, the data event of response will not emmit
-    targetObj["Cache-Control"]                    = "no-cache, no-store, must-revalidate";
-    targetObj["Pragma"]                           = "no-cache";
-    targetObj["Expires"]                          = 0;
-    //
-    targetObj["server"]                           = "anyproxy server";
-    targetObj["x-powered-by"]                     = "Alipay-ct-wd";
+    // // Disable caching
+    // // If the response status is 304 not modified, the data event of response will not emmit
+    // targetObj["Cache-Control"]                    = "no-cache, no-store, must-revalidate";
+    // targetObj["Pragma"]                           = "no-cache";
+    // targetObj["Expires"]                          = 0;
+    // //
+    // targetObj["server"]                           = "anyproxy server";
+    // targetObj["x-powered-by"]                     = "Alipay-ct-wd";
 
     return targetObj;
 }
diff --git a/rule_sample.js b/rule_sample.js
index 7470d01..9334d77 100644
--- a/rule_sample.js
+++ b/rule_sample.js
@@ -33,7 +33,7 @@ var rules = {
     ]
     ,"httpsConfig":{
         "bypassAll" : false,  //by setting this to true, anyproxy will not intercept any https request
-        "interceptDomains":[/www\.a\.com/,/www\.b\.com/] //by setting bypassAll:false, requests towards these domains will be intercepted, and try to meet the map rules above
+        "interceptDomains":[/www\.alipay\.com/,/www\.b\.com/] //by setting bypassAll:false, requests towards these domains will be intercepted, and try to meet the map rules above
     }
 }