diff --git a/README.md b/README.md
index 9d705a7..8519d00 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,8 @@ CREATE DATABASE prefect;
 CREATE USER prefect WITH PASSWORD 'your-secure-password';
 GRANT ALL PRIVILEGES ON DATABASE prefect TO prefect;
 
--- PostgreSQL 15+ requires:
 \c prefect
+CREATE EXTENSION IF NOT EXISTS pg_trgm;
 GRANT ALL ON SCHEMA public TO prefect;
 ```