Change to class method

apoex · Jun 17, 2016 · fa40be6 · fa40be6
1 parent b05ff13
commit fa40be6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/postnord/transport.rb b/lib/postnord/transport.rb
@@ -13,7 +13,7 @@ def self.endpoint
   end
 
   class GetTransitTimeInformation < Transport
-    def mandatory_params
+    def self.mandatory_params
       [
         'serviceGroupCode',
         'fromAddressPostalCode',