diff --git a/Dockerfile b/Dockerfile
index 9a90a63..ca00d38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,7 @@ RUN cp /usr/share/libtool/build-aux/missing ./ \
 
 WORKDIR /
 
-FROM python:3.6-alpine as base
+FROM python:3.6-alpine
 
 RUN apk add coreutils