diff --git a/README.md b/README.md
index c7cd541..ffec68a 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,12 @@ To start the server, run:
 python3 papi.py
 ```
 
+
+To start with an alternative database location(postgresql)
+Use the following
+```bash
+DATABASE_URL='postgresql+psycopg2://user:password@hostname/database_name' python3 papi.py
+```
 ## Endpoints
 
 ### GET /posts
diff --git a/test3.db b/test3.db
deleted file mode 100644
index 80b9021..0000000
Binary files a/test3.db and /dev/null differ