diff --git a/.gitignore b/.gitignore
index 57b2eb0..987deec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 src/main/resources/application.conf
+src/main/resources/postgres.conf
 
 target/
 project/target/
diff --git a/README.md b/README.md
index 7dd9403..2032dc5 100644
--- a/README.md
+++ b/README.md
@@ -36,3 +36,12 @@ npm run dev
 - Docker
 - Shell script
 - Fly.io
+
+
+## Docker
+```
+docker pull postgres
+docker run --name local-postgres -e POSTGRES_PASSWORD=mysecretpassword -p 5432:5432 -d postgres
+docker stop local-postgres
+docker start local-postgres
+```
\ No newline at end of file
diff --git a/src/main/resources/postgres.conf b/src/main/resources/postgres.conf
deleted file mode 100644
index 5de116e..0000000
--- a/src/main/resources/postgres.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-username = "postgres"
-password = "mysecretpassword"
-url = "jdbc:postgresql://localhost:5432/weather-tool"
\ No newline at end of file