diff --git a/utils/checkRecords.js b/utils/checkRecords.js
index 548523b..a9dc68a 100644
--- a/utils/checkRecords.js
+++ b/utils/checkRecords.js
@@ -2,13 +2,16 @@ const { checkIfValidIP, checkIfValidFQDN, checkInvalidDomain } =  require('./uti
 
 function checkRecords(data) {
     const recordType = Object.keys(data.target)[0];
-    
+
+    // Check if the domain is invalid
     if (checkInvalidDomain(data.target[recordType].name) === true) return false;
-    
+
+    // Check A record
     if (recordType.toLowerCase() === 'a') {
         return checkIfValidIP(data.target[recordType].value);
     }
 
+    // Check CNAME record
     if (recordType.toLowerCase() === 'cname') {
         return checkIfValidFQDN(data.target[recordType].value);
     }
diff --git a/utils/utils.js b/utils/utils.js
index f9a6879..79b4c22 100644
--- a/utils/utils.js
+++ b/utils/utils.js
@@ -3,20 +3,20 @@ const fs = require('fs');
 const core = require('@actions/core');
 
 function getFiles(path) {
-  //get all files in path, returns arr
+  // Get all files in path: returns array
   const allFiles = fs.readdirSync(path);
   
-  return allFiles
+  return allFiles;
 }
 
 function getFileExtension(filename) {
-  //get file ext
+  // Get file extension
   return (/[.]/.exec(filename)) ? /[^.]+$/.exec(filename) : undefined;
 }
 
 function stripExt(filename) {
-  //remove file ext
-  return filename.substr(0, filename.lastIndexOf('.'))
+  // Remove file extension
+  return filename.substr(0, filename.lastIndexOf('.'));
 }
 
 function checkIfValidIP(str) {
@@ -34,17 +34,20 @@ function checkIfValidFQDN(str) {
 }
 
 function checkInvalidDomain(str) {
-  //check invalid domains
+  // Check invalid domains
   if (invalidDomains.includes(str)) {
-    core.setOutput("recordInfo", "This subdomain has been blocked for register by the is-a-good.dev team.")
+    core.setOutput("recordInfo", "This subdomain has been blocked.")
     return true;
   }
-  //check reserved domains
+
+  // Check reserved domains
   const files = getFiles("./reserved/").map(file => stripExt(file));
+
   if (files.includes(str)) {
     core.setOutput("recordInfo", "This subdomain has been reserved by the is-a-good.dev team.")
     return true;
   }
+
   return false;
 }