diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..c33a87d
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Vinelab
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/composer.json b/composer.json
index 3d0b3e0..e7bc969 100644
--- a/composer.json
+++ b/composer.json
@@ -12,8 +12,8 @@
         {
             "name": "Kinane Domloje",
             "email": "kinane@vinelab.com",
-            "homepage": "https://es.linkedin.com/in/kinanedomloje",
-            "role": "Backend Developer"
+            "homepage": "https://github.com/KinaneD",
+            "role": "Backend Solutions Engineer"
         },
         {
             "name": "Abed Halawi",
diff --git a/src/Facades/Registrator.php b/src/Facades/Registrator.php
index 1ebaa8b..fc40dfb 100644
--- a/src/Facades/Registrator.php
+++ b/src/Facades/Registrator.php
@@ -6,7 +6,7 @@
 
 /**
  * @method static void queue(string $queue, string $className, array $options)
- * @method static void subscriber(string $queue, string $className, array $bindingKeys, string $exchangeName, string $exchangeType)
+ * @method static void subscriber(string $queue, string $className, array $bindingKeys, string $exchangeName, string $exchangeType = 'topic')
  * @method static array getHandlers()
  *
  * @see \Vinelab\Bowler\RegisterQueues