diff --git a/src/configs/domains.configs.js b/src/configs/domains.configs.js
index 56a77cc..a5013fa 100644
--- a/src/configs/domains.configs.js
+++ b/src/configs/domains.configs.js
@@ -1,5 +1,3 @@
-module.exports = valid;
-
 const valid = [
   'owlboard.info',
   'avantiwestcoast.co.uk',
@@ -34,3 +32,5 @@ const valid = [
   'tfwrail.wales',
   'wmtrains.co.uk',
 ];
+
+module.exports = valid;
\ No newline at end of file
diff --git a/src/configs/errorCodes.configs.js b/src/configs/errorCodes.configs.js
index 0acb0d7..38c39bd 100644
--- a/src/configs/errorCodes.configs.js
+++ b/src/configs/errorCodes.configs.js
@@ -1,5 +1,3 @@
-module.exports = statusCodes;
-
 const statusCodes = {
   700: 'no authentication attempt',
   701: 'invalid credentials',
@@ -10,3 +8,5 @@ const statusCodes = {
   900: 'invalid request format',
   950: 'upstream server error',
 };
+
+module.exports = statusCodes;
\ No newline at end of file