diff --git a/.env.example b/.env.example
index 59166c3..dce6653 100644
--- a/.env.example
+++ b/.env.example
@@ -23,7 +23,7 @@ DB_ENGINE=django.db.backends.postgresql_psycopg2
 DB_NAME=django
 DB_USER=postgres
 DB_PASSWORD=2309
-DB_HOST=db
+DB_HOST=postgres
 DB_PORT=5432
 
 # Cache