diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..7c29f82
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,27 @@
+# Supabase
+NEXT_PUBLIC_SUPABASE_PROJECT_REF=
+NEXT_PUBLIC_SUPABASE_URL=
+NEXT_PUBLIC_SUPABASE_ANON_KEY=
+DATABASE_SERVICE_ROLE=
+
+# Database
+DATABASE_URL=
+
+# AWS S3
+NEXT_PUBLIC_S3_BUCKET=
+NEXT_PUBLIC_S3_REGION=
+S3_ACCESS_KEY_ID=
+S3_SECRET_ACCESS_KEY=
+
+# STRIPE
+NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=
+STRIPE_SECRET_KEY=
+STRIPE_WEBHOOK_SECERT_KEY=
+
+# Auth (GITHUB)
+NEXT_PUBLIC_REACT_APP_GITHUB_AUTH_TOKEN=
+
+# Deployment
+NEXT_PUBLIC_SITE_URL=
+
+
diff --git a/src/env.mjs b/src/env.mjs
index 777976a..0da98c2 100644
--- a/src/env.mjs
+++ b/src/env.mjs
@@ -22,7 +22,7 @@ export const env = createEnv({
    * `NEXT_PUBLIC_`.
    */
   client: {
-    NEXT_PUBLIC_APP_URL: z.string(),
+    NEXT_PUBLIC_SITE_URL: z.string(),
     NEXT_PUBLIC_SUPABASE_ANON_KEY: z.string(),
     NEXT_PUBLIC_SUPABASE_PROJECT_REF: z.string(),
     NEXT_PUBLIC_S3_BUCKET: z.string(),
@@ -37,7 +37,7 @@ export const env = createEnv({
    */
 
   runtimeEnv: {
-    NEXT_PUBLIC_APP_URL: process.env.NEXT_PUBLIC_APP_URL,
+    NEXT_PUBLIC_SITE_URL: process.env.NEXT_PUBLIC_SITE_URL,
     DATABASE_SERVICE_ROLE: process.env.DATABASE_SERVICE_ROLE,
     NEXT_PUBLIC_SUPABASE_URL: process.env.NEXT_PUBLIC_SUPABASE_URL,
     DATABASE_URL: process.env.DATABASE_URL,
diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index 9b896b2..757d635 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -9,7 +9,7 @@ export function cn(...inputs: ClassValue[]) {
 
 export const getURL = () => {
   let url =
-    process?.env?.NEXT_PUBLIC_SITE_URL ?? // Set this to your site URL in production env.
+    env.NEXT_PUBLIC_SITE_URL ?? // Set this to your site URL in production env.
     process?.env?.NEXT_PUBLIC_VERCEL_URL ?? // Automatically set by Vercel.
     "http://localhost:3000"