diff --git a/compose.yaml b/compose.yaml
index 1f1bf1a..90b259e 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -4,11 +4,11 @@ services:
     restart: unless-stopped
     environment:
       TZ: "Europe/Amsterdam"
-      DB_MYSQL_HOST: ${DB_MYSQL_HOST}
-      DB_MYSQL_PORT: 3306
-      DB_MYSQL_USER: ${DB_MYSQL_USER}
-      DB_MYSQL_PASSWORD: ${DB_MYSQL_PASSWORD}
-      DB_MYSQL_NAME: ${DB_MYSQL_NAME}
+      DB_POSTGRES_HOST: ${DB_POSTGRES_HOST}
+      DB_POSTGRES_PORT: '5432'
+      DB_POSTGRES_USER: ${DB_POSTGRES_USER}
+      DB_POSTGRES_PASSWORD: ${DB_POSTGRES_PASSWORD}
+      DB_POSTGRES_NAME: ${DB_POSTGRES_NAME}
     ports:
       - '80:80'
       - '81:81'