diff --git a/Dockerfile.nightly b/Dockerfile.nightly
index d05e050..e289896 100644
--- a/Dockerfile.nightly
+++ b/Dockerfile.nightly
@@ -12,6 +12,7 @@ RUN mkdir /tileboard-source \
  && mkdir /tileboard \
  && ln -s /tileboard build \
  && yarn install \
+ && npm install --global node-sass \
  && yarn run build
 
 # Start Server
@@ -31,4 +32,4 @@ COPY --from=dev /tileboard /tileboard
 # Start Server
 WORKDIR /tileboard
 EXPOSE  8000
-ENTRYPOINT python3 -m http.server
\ No newline at end of file
+ENTRYPOINT python3 -m http.server