diff --git a/README.md b/README.md
index b5680bb..ab46594 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Or add the package to your `composer.json`.
 
 ```
 "require": {
-    "meta-tech/pws-client" : "~1.3"
+    "meta-tech/pws-client" : "^1.3"
 }
 ```
 
@@ -50,7 +50,7 @@ if ($response->done) {
     
 }
 // post example
-$client->post('/ws/person/222/update', [ 'firstname' => 'toto']);
+$response = $client->post('/ws/person/222/update', [ 'firstname' => 'toto']);
 if ($response->done) {
     // do stuff
 }
@@ -69,6 +69,9 @@ if ($response->done) {
 debug       : 1
 protocol    : https://
 hostname    : pwsserver.docker
+# ssl options
+verifypeer  : 0
+verifyhost  : 0
 # file storing the server 's session id - must be out of DocumentRoot and read/writable by server
 store       : wsess
 login       : test
@@ -95,7 +98,7 @@ However, meta-tech always return this simple Json Structure :
 `{ done : boolean, msg : 'string contextual msg', data : whatever }`
 
 see [ meta-tech/pws-server ](https://github.com/meta-tech/pws-server)  
-and [ meta-tech/sile-core ](https://github.com/meta-tech/silex-core)
+and [ meta-tech/silex-core ](https://github.com/meta-tech/silex-core)
 
 ### License
 
diff --git a/composer.json b/composer.json
index 218f921..f48f787 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,6 @@
     },
     "require"       : {
         "php" : ">=5.4",
-        "symfony/yaml" : "^3.2",
-        "meta-tech/pws-auth" : "~2.1"
+        "meta-tech/pws-auth" : "^2.1"
     }
 }
diff --git a/config/pwsclient.yml.dist b/config/pwsclient.yml.dist
index 2ab45b3..43c6044 100644
--- a/config/pwsclient.yml.dist
+++ b/config/pwsclient.yml.dist
@@ -1,16 +1,16 @@
 # pwsclient config
 
 # 0 : disable, 1 : verboose, 2 : most verboose
-debug       : 1
-protocol    : https://
+debug       : 2
+protocol    : http://
 hostname    : pwsserver.docker
 verifypeer  : 0
 verifyhost  : 0
 # file storing the server 's session id - must be out of DocumentRoot and read/writable by server
 store       : wsess
-login       : test
-password    : test
-key         : test
+login       : dev
+password    : foo
+key         : ed830045da9861d29c46f36b4f4b1a4d4b223408667c52428370e51b615e8769
 # 0 : display cli, 1 : display html
 html_output : 0
 # http authentication