diff --git a/app/api/src/docker/docker-compose.yml b/app/api/src/docker/docker-compose.yml
index d2d32dc..1682fc9 100644
--- a/app/api/src/docker/docker-compose.yml
+++ b/app/api/src/docker/docker-compose.yml
@@ -1,6 +1,9 @@
 services:
 
   openscad-preview:
+    build:
+      context: ./
+      dockerfile: ./openscad/Dockerfile
     image: openscad
     command: openscad.preview
     ports: