diff --git a/README.md b/README.md
index 3d3195e..7a444ca 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
 # Exercise
 
 1. Run MongoDB `docker-compose up`
-2. Create initial resident `npx nestjs-command create:resident`
-3. Run the application `npm run start:dev`
-4. API is at http://localhost:3000
+2. Create `.env` file with `MONGODB_URI=mongodb://root:eprosperatest@localhost:27017/nest`
+   or just run `echo "MONGODB_URI=mongodb://root:eprosperatest@localhost:27017/nest" > .env`
+3. Create initial resident `npx nestjs-command create:resident`
+4. Run the application `npm run start:dev`
+5. API is at http://localhost:3000
+6. `npm run test` to run tests