diff --git a/nightly-playground/lib/nightly-playground-stack.ts b/nightly-playground/lib/nightly-playground-stack.ts
index fae2318..fc730a8 100644
--- a/nightly-playground/lib/nightly-playground-stack.ts
+++ b/nightly-playground/lib/nightly-playground-stack.ts
@@ -117,7 +117,7 @@ export class NightlyPlaygroundStack {
 
     const wafStack = new NightlyPlaygroundWAF(scope, 'wafStack', {
       ...props,
-      ngnixLoadBalancer: routingStack.alb,
+      nginxLoadBalancer: routingStack.alb,
     });
 
     this.stacks.push(wafStack);
diff --git a/nightly-playground/lib/routing.ts b/nightly-playground/lib/routing.ts
index 04fba19..9340e3b 100644
--- a/nightly-playground/lib/routing.ts
+++ b/nightly-playground/lib/routing.ts
@@ -50,7 +50,7 @@ export class Routing extends Stack {
       certificates: [ListenerCertificate.fromArn(props.certificateArn)],
     });
 
-    const ngnix = new AutoScalingGroup(this, 'ngnixBasedRouting', {
+    const nginx = new AutoScalingGroup(this, 'nginxBasedRouting', {
       vpc: props.vpc,
       instanceType: InstanceType.of(InstanceClass.M5, InstanceSize.LARGE),
       machineImage: MachineImage.latestAmazonLinux({
@@ -72,18 +72,18 @@ export class Routing extends Stack {
       signals: Signals.waitForAll(),
     });
 
-    listener.addTargets('ngnixTargetGroup', {
+    listener.addTargets('nginxTargetGroup', {
       port: 443,
       protocol: ApplicationProtocol.HTTPS,
       healthCheck: {
         port: '443',
         path: '/',
       },
-      targets: [ngnix],
+      targets: [nginx],
     });
   }
 
-  private static getCfnInitElement(ngnixProps: RoutingProps): InitElement[] {
+  private static getCfnInitElement(nginxProps: RoutingProps): InitElement[] {
     const cfnInitConfig: InitElement[] = [
       InitCommand.shellCommand('amazon-linux-extras install nginx1.12 -y'),
       InitCommand.shellCommand('openssl req -x509 -nodes -newkey rsa:4096 -keyout /etc/nginx/cert.key -out /etc/nginx/cert.crt -days 365 -subj \'/CN=SH\''),
@@ -92,7 +92,7 @@ export class Routing extends Stack {
               
               server {
                   listen 443;
-                  server_name ${ngnixProps.domainName};
+                  server_name ${nginxProps.domainName};
               
                   ssl_certificate /etc/nginx/cert.crt;
                   ssl_certificate_key /etc/nginx/cert.key;
@@ -104,7 +104,7 @@ export class Routing extends Stack {
                   ssl_prefer_server_ciphers on;
               
                   location ^~ /2x {
-                      proxy_pass https://${ngnixProps.endpoint2x}/2x;
+                      proxy_pass https://${nginxProps.endpoint2x}/2x;
                       proxy_set_header X-Real-IP $remote_addr;  # Set the X-Real-IP header
                       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  # Set the X-Forwarded-For header
                       proxy_set_header X-Forwarded-Proto $scheme;  # Set the X-Forwarded-Proto header
@@ -113,7 +113,7 @@ export class Routing extends Stack {
                       proxy_busy_buffers_size   256k;
                   }
                   location ^~ /3x {
-                    proxy_pass https://${ngnixProps.endpoint3x}/3x;
+                    proxy_pass https://${nginxProps.endpoint3x}/3x;
                     proxy_set_header X-Real-IP $remote_addr;  # Set the X-Real-IP header
                     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  # Set the X-Forwarded-For header
                     proxy_set_header X-Forwarded-Proto $scheme;  # Set the X-Forwarded-Proto header
@@ -122,7 +122,7 @@ export class Routing extends Stack {
                     proxy_busy_buffers_size   256k;
                 }
               }`),
-      InitFile.fromFileInline('/usr/share/nginx/html/index_nightly.html', join(__dirname, '../resources/assets/ngnix-index.html')),
+      InitFile.fromFileInline('/usr/share/nginx/html/index_nightly.html', join(__dirname, '../resources/assets/nginx-index.html')),
       InitCommand.shellCommand('cp /usr/share/nginx/html/index_nightly.html /usr/share/nginx/html/index.html'),
       InitCommand.shellCommand('sudo systemctl start nginx'),
       InitCommand.shellCommand('sudo systemctl enable nginx'),
diff --git a/nightly-playground/lib/waf.ts b/nightly-playground/lib/waf.ts
index a8cf927..65fa2f5 100644
--- a/nightly-playground/lib/waf.ts
+++ b/nightly-playground/lib/waf.ts
@@ -105,7 +105,7 @@ export class WebACLAssociation extends CfnWebACLAssociation {
 }
 
 export interface WafProps extends StackProps{
-    ngnixLoadBalancer: ApplicationLoadBalancer;
+    nginxLoadBalancer: ApplicationLoadBalancer;
 }
 
 export class NightlyPlaygroundWAF extends Stack {
@@ -113,8 +113,8 @@ export class NightlyPlaygroundWAF extends Stack {
     super(scope, id, props);
     const waf = new WAF(this, 'WAFv2');
     // Create an association with the alb
-    new WebACLAssociation(this, 'wafALBassociation-ngnix', {
-      resourceArn: props.ngnixLoadBalancer.loadBalancerArn,
+    new WebACLAssociation(this, 'wafALBassociation-nginx', {
+      resourceArn: props.nginxLoadBalancer.loadBalancerArn,
       webAclArn: waf.attrArn,
     });
   }
diff --git a/nightly-playground/resources/assets/ngnix-index.html b/nightly-playground/resources/assets/nginx-index.html
similarity index 100%
rename from nightly-playground/resources/assets/ngnix-index.html
rename to nightly-playground/resources/assets/nginx-index.html
diff --git a/nightly-playground/test/nightly-playground.test.ts b/nightly-playground/test/nightly-playground.test.ts
index b7115b2..aa76ee9 100644
--- a/nightly-playground/test/nightly-playground.test.ts
+++ b/nightly-playground/test/nightly-playground.test.ts
@@ -239,7 +239,7 @@ test('Ensure port mapping', () => {
   });
 });
 
-test('ngnix load balancer and ASG resources', () => {
+test('nginx load balancer and ASG resources', () => {
   const app = new App({
     context: {
       distVersion: '2.3.0',