diff --git a/Dockerfile b/Dockerfile
index c0d82a3..db0e4ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,6 @@
 FROM bash:latest
-RUN apk add --no-cache git
-RUN apk add --no-cache vim
-RUN apk add --no-cache fzf
-ADD ./ /root/dotbare
-RUN echo "source /root/dotbare/dotbare.plugin.bash" >> "$HOME"/.bashrc
 WORKDIR /root
+COPY ./ /root/dotbare
+RUN apk add --no-cache git vim fzf; \
+    echo "source /root/dotbare/dotbare.plugin.bash" >> "$HOME"/.bashrc
 ENTRYPOINT ["bash"]