diff --git a/Dockerfile b/Dockerfile
index 831339bda6f1ea36f7e69fd14bc008f74b9d00b2..d1ce688cbfd6a561e6129912c944a681e894af47 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -38,10 +38,11 @@ RUN npm cache clean -f
 RUN npm install -g n
 RUN n stable
 RUN curl -o- -L https://yarnpkg.com/install.sh | bash
-RUN export PATH="$HOME/.yarn/bin:$PATH"
+ENV PATH "$PATH:$HOME/.yarn/bin"
 
-RUN $HOME/.yarn/bin/yarn install --ignore-engines
-RUN  $HOME/.yarn/bin/yarn encore dev
+
+RUN yarn install --ignore-engines
+RUN yarn encore dev
 
 
 EXPOSE 8000/tcp