diff --git a/README.md b/README.md
index 6889ae8..31842ef 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ def test_snap_gateway():
     client = Client(
         client_key="Vt-Client-Key",
         server_key="Vt-Server-Key",
-        environment_tyoe=PRODUCTION
+        environment_type=PRODUCTION
     )
 
     snap = gateway.Snap(client=client)
@@ -58,7 +58,7 @@ with examples on how to better utilise this library.
 To install the package:
 
 ```
-pip install midtrans
+python setup.py install
 ```
 
 ### For maintainer
diff --git a/midtrans/client.py b/midtrans/client.py
index afe856b..a387b9c 100644
--- a/midtrans/client.py
+++ b/midtrans/client.py
@@ -11,9 +11,9 @@ class Client:
     def __init__(self,
                  client_key,
                  server_key,
-                 environment_tyoe=SANDBOX):
+                 environment_type=SANDBOX):
 
-        self.environment_type = environment_tyoe
+        self.environment_type = environment_type
         self.client_key = client_key
         self.server_key = server_key
 
diff --git a/midtrans/envtype.py b/midtrans/envtype.py
index a1ff3d7..45fa78c 100644
--- a/midtrans/envtype.py
+++ b/midtrans/envtype.py
@@ -9,10 +9,10 @@ def __repr__(self):
 
 SANDBOX = EnvironmentType()
 SANDBOX.envname = "SANDBOX"
-SANDBOX.api_url = "https://api.sandbox.veritrans.co.id"
-SANDBOX.app_url = "https://app.sandbox.veritrans.co.id"
+SANDBOX.api_url = "https://api.sandbox.midtrans.com"
+SANDBOX.app_url = "https://app.sandbox.midtrans.com"
 
 PRODUCTION = EnvironmentType()
 PRODUCTION.envname = "PRODUCTION"
-PRODUCTION.api_url = "https://api.veritrans.co.id"
-PRODUCTION.app_url = "https://app.veritrans.co.id"
+PRODUCTION.api_url = "https://api.midtrans.com"
+PRODUCTION.app_url = "https://app.midtrans.com"
diff --git a/midtrans/response/response.py b/midtrans/response/response.py
index 843c053..95fdd2a 100644
--- a/midtrans/response/response.py
+++ b/midtrans/response/response.py
@@ -33,7 +33,7 @@ def __init__(self,
                  total_record=None):
 
         '''
-        Bellow are the fields that always present in any kind of response
+        Below are the fields that are always present in any kind of response
         '''
         self.status_code = int(status_code)
         self.status_message = status_message
diff --git a/midtrans/response/snap_response.py b/midtrans/response/snap_response.py
index da8b0e7..ce316ca 100644
--- a/midtrans/response/snap_response.py
+++ b/midtrans/response/snap_response.py
@@ -2,8 +2,10 @@ class SnapResponse(object):
     def __init__(self,
                  token=None,
                  status_code=None,
-                 error_messages=None):
+                 error_messages=None,
+                 redirect_url=None):
 
         self.status_code = status_code
         self.token = token
         self.error_messages = error_messages
+        self.redirect_url = redirect_url