diff --git a/.env b/.env
index 6658458c..567f4a30 100644
--- a/.env
+++ b/.env
@@ -1,6 +1,10 @@
-# .env is better suited for public variables, ie, variables that should not commited
-# For secret variables is better to use DevServerControl tool with set_env_variable: ["KEY", "SECRET"]
+# Supabase Configuration
+# Replace these with your actual Supabase project credentials
+VITE_SUPABASE_URL=https://your-project-ref.supabase.co
+VITE_SUPABASE_ANON_KEY=your-anon-key-here
 
-# https://www.builder.io/c/docs/using-your-api-key
-VITE_PUBLIC_BUILDER_KEY=__BUILDER_PUBLIC_KEY__
-PING_MESSAGE="ping pong"
+# Instructions:
+# 1. Go to https://supabase.com and create a new project
+# 2. Get your project URL and anon key from Settings > API
+# 3. Replace the values above with your actual credentials
+# 4. Run the SQL migration from SUPABASE_SETUP.md in your Supabase SQL editor