diff --git a/CHANGELOG.md b/CHANGELOG.md
index d78f2157..1d8b534d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [2.3.3] - 2024-05-07
+
+- BUG: checking for "false" and "null" ALIAS's as strings
+
 ## [2.3.2] - 2024-05-07
 
 - Unique domain added to PR comment
diff --git a/dist/index.js b/dist/index.js
index a40d2b5c..9227119f 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -32641,21 +32641,22 @@ const run = async () => {
 
 		if (ALIAS_DOMAINS.length) {
 			core.info('Assigning alias domains to deployment 🌐')
+			core.debug(`ALIAS_DOMAINS ${ ALIAS_DOMAINS }`)
 
 			if (!Array.isArray(ALIAS_DOMAINS)) {
 				throw new Error('🛑 ALIAS_DOMAINS should be in array format')
 			}
 
-			for (let i = 0; i < ALIAS_DOMAINS.length; i++) {
+			ALIAS_DOMAINS.forEach(async (aliasDomain) => {
 				// check for "falsey" can often be null and empty values
-				if (!ALIAS_DOMAINS[i]) continue
+				if (!aliasDomain || aliasDomain.toLowerCase() === 'false' || aliasDomain.toLowerCase() === 'null') return
 
-				const alias = aliasFormatting(ALIAS_DOMAINS[i])
+				const alias = aliasFormatting(aliasDomain)
 
 				await vercel.assignAlias(alias)
 
 				deploymentUrls.push(addSchema(alias))
-			}
+			})
 		}
 
 		deploymentUrls.push(addSchema(deploymentUrl))
diff --git a/package-lock.json b/package-lock.json
index 2a6961aa..b3c4c584 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "deploy-to-vercel-action",
-  "version": "2.3.2",
+  "version": "2.3.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "deploy-to-vercel-action",
-      "version": "2.3.2",
+      "version": "2.3.3",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "1.10.1",
diff --git a/package.json b/package.json
index d61f2665..28aba254 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "deploy-to-vercel-action",
-  "version": "2.3.2",
+  "version": "2.3.3",
   "description": "Deploy your project to Vercel using GitHub Actions. Supports PR previews and GitHub deployments.",
   "type": "commonjs",
   "main": "dist/index.js",
diff --git a/src/index.js b/src/index.js
index 96e51c9d..33d8bf51 100644
--- a/src/index.js
+++ b/src/index.js
@@ -106,21 +106,22 @@ const run = async () => {
 
 		if (ALIAS_DOMAINS.length) {
 			core.info('Assigning alias domains to deployment 🌐')
+			core.debug(`ALIAS_DOMAINS ${ ALIAS_DOMAINS }`)
 
 			if (!Array.isArray(ALIAS_DOMAINS)) {
 				throw new Error('🛑 ALIAS_DOMAINS should be in array format')
 			}
 
-			for (let i = 0; i < ALIAS_DOMAINS.length; i++) {
+			ALIAS_DOMAINS.forEach(async (aliasDomain) => {
 				// check for "falsey" can often be null and empty values
-				if (!ALIAS_DOMAINS[i]) continue
+				if (!aliasDomain || aliasDomain.toLowerCase() === 'false' || aliasDomain.toLowerCase() === 'null') return
 
-				const alias = aliasFormatting(ALIAS_DOMAINS[i])
+				const alias = aliasFormatting(aliasDomain)
 
 				await vercel.assignAlias(alias)
 
 				deploymentUrls.push(addSchema(alias))
-			}
+			})
 		}
 
 		deploymentUrls.push(addSchema(deploymentUrl))