diff --git a/kiwiirc/Dockerfile b/kiwiirc/Dockerfile
index 1bdf27b..95821d9 100644
--- a/kiwiirc/Dockerfile
+++ b/kiwiirc/Dockerfile
@@ -1,7 +1,7 @@
 FROM node:current-alpine AS builder
 
-RUN apk --update add git python make g++ && \
-    git clone https://github.com/kiwiirc/kiwiirc.git && \
+RUN apk --update add git python3 make g++ && \
+    git clone --depth 1 https://github.com/kiwiirc/kiwiirc.git && \
     cd kiwiirc && \
     yarn install && \
     yarn run build