diff --git a/.tool-versions b/.tool-versions
index f50b8e1..7c3b688 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1 @@
 nodejs: 20.11.0
-
diff --git a/ansible/development/group_vars/all/vars.yml b/ansible/development/group_vars/all/vars.yml
index 6ecb40a..5948a70 100644
--- a/ansible/development/group_vars/all/vars.yml
+++ b/ansible/development/group_vars/all/vars.yml
@@ -1,7 +1,7 @@
-node_env: 'delelopment'
+node_env: 'development'
 bot_port: 5000
 bot_codebattle_socket_token: 'chat_bot'
-bot_codebattle_socket_url: 'ws://localhost:4000/chat_bot'
+bot_codebattle_socket_url: 'ws://localhost:4002/chat_bot'
 codebattle_db_name: 'codebattle_dev'
 codebattle_db_hostname: 'db'
 codebattle_db_username: 'postgres'
diff --git a/ansible/templates/environment.j2 b/ansible/templates/environment.j2
index 058c895..8feaf25 100644
--- a/ansible/templates/environment.j2
+++ b/ansible/templates/environment.j2
@@ -1,12 +1,12 @@
-NODE_ENV:{{ node_env }}
-BOT_PORT:{{ bot_port }}
-BOT_CODEBATTLE_SOCKET_TOKEN:{{ bot_codebattle_socket_token }}
-BOT_CODEBATTLE_SOCKET_URL:{{ bot_codebattle_socket_url }}
-CODEBATTLE_DB_NAME:{{ codebattle_db_name }}
-CODEBATTLE_DB_HOSTNAME:{{ codebattle_db_hostname }}
-CODEBATTLE_DB_USERNAME:{{ codebattle_db_username }}
-CODEBATTLE_DB_PASSWORD:{{ codebattle_db_password }}
-CODEBATTLE_DB_PORT:{{ codebattle_db_port }}
-TELEGRAM_BOT_TOKEN:{{ telegram_bot_token }}
-DISCORD_BOT_TOKEN:{{ discord_bot_token }}
-DISCORD_BOT_CLIENT_ID:{{ discord_bot_client_id }}
+NODE_ENV={{ node_env }}
+BOT_PORT={{ bot_port }}
+BOT_CODEBATTLE_SOCKET_TOKEN={{ bot_codebattle_socket_token }}
+BOT_CODEBATTLE_SOCKET_URL={{ bot_codebattle_socket_url }}
+CODEBATTLE_DB_NAME={{ codebattle_db_name }}
+CODEBATTLE_DB_HOSTNAME={{ codebattle_db_hostname }}
+CODEBATTLE_DB_USERNAME={{ codebattle_db_username }}
+CODEBATTLE_DB_PASSWORD={{ codebattle_db_password }}
+CODEBATTLE_DB_PORT={{ codebattle_db_port }}
+TELEGRAM_BOT_TOKEN={{ telegram_bot_token }}
+DISCORD_BOT_TOKEN={{ discord_bot_token }}
+DISCORD_BOT_CLIENT_ID={{ discord_bot_client_id }}