diff --git a/Dockerfile.dev b/Dockerfile.dev
index 6342f72..c7e3ef4 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -2,6 +2,9 @@ FROM node:15.14.0-alpine3.12
 
 RUN set -ex \
   && apk add --no-cache \
+    g++ \
+    make \
+    python2 \
     unzip \
     wget
 
@@ -9,11 +12,10 @@ RUN set -ex \
   && wget https://github.com/hakimel/reveal.js/archive/refs/tags/4.1.0.zip \
   && unzip 4.1.0.zip
 
-RUN set -ex \
-  && npm i -g \
-    live-server
-
 WORKDIR /reveal.js-4.1.0
 
-ENTRYPOINT live-server
+RUN set -ex \
+  && npm i
+
+ENTRYPOINT npm start
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 82e3661..2ad0876 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,5 +12,5 @@ services:
       - ./0001-intro/index.html:/reveal.js-4.1.0/index.html
       - ./0001-intro/images:/reveal.js-4.1.0/images
     ports:
-      - 8080:8080
+      - 8000:8000