diff --git a/Dockerfile b/Dockerfile
index 7a3efe8d3b77717bd3b4cd4eda9c01f350dad4b1..4f6a8006c7c1d96f122956d08b533531bdc9b239 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,12 +7,11 @@ RUN mkdir /build/public/css
 RUN yarn install
 RUN yarn compile
 
-# Bootstrap SCSS + TS
+# Install PHP dependencies
 FROM composer:latest AS composer
 WORKDIR /build
 COPY --from=buildJS /build /build
-RUN cd /build/public/API
-RUN composer install
+RUN cd /build/public/API && composer install
 
 # Prepare Webserver
 FROM php:8-apache-buster