diff --git a/examples/edge-functions/supabase/functions/postgres-on-the-edge/README.md b/examples/edge-functions/supabase/functions/postgres-on-the-edge/README.md
index d2c0e1ce8ad..4dc075db18f 100644
--- a/examples/edge-functions/supabase/functions/postgres-on-the-edge/README.md
+++ b/examples/edge-functions/supabase/functions/postgres-on-the-edge/README.md
@@ -7,12 +7,11 @@ You can add a global cache to your database for fast access to your data, global
 ## Setup
 1. Rename `.env.example` to `.env`
 2. Insert Supabase database connection string for `DATABASE_URL` in `.env` file
-3. (Optional) Create PolyScale cache - see [instructions](https://supabase.com/partners/integrations/polyscale) for adding a PolyScale cache.
-4. Replace `DATABASE_URL` with PolyScale connection string.
+3. Replace `DATABASE_URL` with PolyScale connection string.
 
 ## Deploy
 
 1. Run `supabase functions deploy --no-verify-jwt postgres-on-the-edge`
 2. Run `supabase secrets set --env-file supabase/functions/postgres-on-the-edge/.env`
 
-Learn more about creating this function [here](https://www.youtube.com/watch?v=cl7EuF1-RsY).
\ No newline at end of file
+Learn more about creating this function [here](https://www.youtube.com/watch?v=cl7EuF1-RsY).