diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 21196aa..f9b7076 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -85,25 +85,28 @@ development with the following:
 
   For Url:
 
-  `http://localhost:5000/`
+  `http://localhost:5000/auth/myusa/callback`
 
   For Redirect uri:
 
   `http://localhost:5000/auth/myusa/callback`
 
-2. Generate a set of keys, `MYUSA_KEY` and `MYUSA_SECRET`, and reference them in
+2. Under `Select the API Scopes that your Application will use`: select `Email
+   Address`.
+
+3. Generate a set of keys, `MYUSA_KEY` and `MYUSA_SECRET`, and reference them in
 `.env`
 
-3. Edit the method `is_gsa` and its invocation in
+4. Edit the method `is_gsa` and its invocation in
    `/app/controllers/auth_controller` to accomodate non-`gsa.gov` email
    addresses locally.
 
 ```ruby
   # Invocation
-  if is_gsa?(auth_email)
+  if is_permitted?(auth_email)
 
   # Method
-  def is_gsa?(auth_email)
+  def is_permitted?(auth_email)
     /gsa.gov/.match(auth_email)
   end
 ```