diff --git a/docker-compose.yml b/docker-compose.yml
index 6355cbf..6d21de2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,7 @@ services:
   web-site:
     build:
       context: .
-      dockerfile: Dockerfile
+      dockerfile: DockerFile
     container_name: simple-centered-site
     ports:
       - "8888:80"