diff --git a/config/config.exs b/config/config.exs
index ab3a414..46b8db6 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -51,8 +51,8 @@ config :logger, :console,
 config :phoenix, :json_library, Jason
 
 config :ex_aws,
-  access_key_id: System.get_env("AWS_ACCESS_KEY_ID")
-  secret_access_key: System.get_env("AWS_SECRET_ACCESS_KEY")
+  access_key_id: System.get_env("AWS_ACCESS_KEY_ID"),
+  secret_access_key: System.get_env("AWS_SECRET_ACCESS_KEY"),
   region: System.get_env("AWS_REGION"),
   request_config_override: %{}