diff --git a/Dockerfile b/Dockerfile
index 9dfc383..049550b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM python:3.7-alpine
 
-RUN pkg insall git
+RUN apk add git
 
 RUN pip install snakeoil \
     git+https://anongit.gentoo.org/git/proj/catalyst.git