diff --git a/Dockerfile b/Dockerfile
index 88486a6..bb4b17b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,7 +68,7 @@ RUN npm install -g sass
 RUN cd assets && npm i && \
     sass --no-source-map --style=compressed css/custom.scss ../priv/static/assets/custom.css
 
-RUN tailwind.install
+RUN mix tailwind.install
 
 # compile assets
 RUN mix assets.deploy.nosass