diff --git a/src/authly/client.cr b/src/authly/client.cr
index b0f782f..7051e84 100644
--- a/src/authly/client.cr
+++ b/src/authly/client.cr
@@ -48,7 +48,7 @@ module Authly
 
     def allowed_scopes?(client_id, scopes) : Bool
       the_client = self.find! { |client| client.id == client_id }
-      return false unless client
+      return false unless the_client
 
       the_client.scopes.split(" ").all? do |scope|
         scopes.split(" ").includes?(scope)
diff --git a/src/authly/handlers/authorization_handler.cr b/src/authly/handlers/authorization_handler.cr
index 4b87f63..6239b51 100644
--- a/src/authly/handlers/authorization_handler.cr
+++ b/src/authly/handlers/authorization_handler.cr
@@ -1,5 +1,5 @@
 require "http/server/handler"
-require "URI"
+require "uri"
 
 module Authly
   class AuthorizationHandler