diff --git a/Plugin.php b/Plugin.php
index 4425392..7caf0d4 100644
--- a/Plugin.php
+++ b/Plugin.php
@@ -55,7 +55,7 @@ class Plugin extends \Mibew\Plugin\AbstractPlugin implements \Mibew\Plugin\Plugi
         $client = new Client($this->config['slack_url'], $settings);
 
 
-        $client->send(date('Y-m-d H:i:s') . ' - You have a new user waiting for a response. Username: ' . $args['thread']->userName);
+        $client->send($this->config['message']);
 
 		return true;
     }
diff --git a/README.md b/README.md
index 0363147..bc2c4b6 100644
--- a/README.md
+++ b/README.md
@@ -23,9 +23,10 @@ Provides Slack notifications when initiate a chat
     ```yaml
     plugins:
         "Mibew:Slack": # Plugin's configurations are described below
-            username: "Username you will post as"
-            channel: "Channel to post in"
-            slack_url: "Webhook URL from Setup Instructions in Slack"
+            username: 	"Username you will post as"
+            channel: 	"Channel to post in"
+            slack_url: 	"Webhook URL from Setup Instructions in Slack"
+			message:	"You have a new visitor!"
 
     ```