diff --git a/.gitignore b/.gitignore
index d70ad07..b7b0392 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .env
-data
\ No newline at end of file
+data
+.idea
\ No newline at end of file
diff --git a/README.md b/README.md
index aadedaa..80378cb 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Second version of [mention-all-the-bot](https://github.com/pischule/mention-all-
 ## how to run this
 
 ```shell
-$ cat > docker-compose.yml << EOL
+$ cat << EOF > docker-compose.yml 
 services:
   bot:
     image: ghcr.io/pischule/go-mention-all-bot:master
@@ -14,6 +14,6 @@ services:
       - ./data:/app/data
     environment:
       TELEGRAM_TOKEN: "<your-bot-token>"
-EOL
+EOF
 $ docker compose up -d
-```
+```
\ No newline at end of file