diff --git a/README.md b/README.md
index d77e373..be17fc2 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,9 @@ var token = ea.generateURLToken("/akamai/edgeauth")
 var options = {
     hostname: EA_HOSTNAME,
     path: '/akamai/edgeauth',
-    'Cookie': `${ea.options.tokenName}=${token}`
+    headers: {
+      Cookie: `${ea.options.tokenName}=${token}`
+    }
 }
 makeRequest(options, function(res) {
     console.log(res.statusCode) // If pass, it won't response 403 code.
@@ -119,7 +121,9 @@ var token = ea.generateURLToken(acl)
 var options = {
     hostname: EA_HOSTNAME,
     path: "/akamai/edgeauth/22",
-    Cookie: `${ea.options.tokenName}: ${token}`
+    headers: {
+      Cookie: `${ea.options.tokenName}=${token}`
+    }
 }
 makeRequest(options, function(res) {
     console.log(res.statusCode)
@@ -188,4 +192,4 @@ $ npm install commander --save
 $ node cms-edgeauth.js --key YourEncryptionKey --window 5000 --url /hello/world --escape_early
 ```
 
-Use -h or --help option for the detail.
\ No newline at end of file
+Use -h or --help option for the detail.