diff --git a/Dockerfile b/Dockerfile
index d993330..bf86cc6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,8 @@
 FROM golang:alpine AS build
 MAINTAINER chris
 RUN apk add git --no-cache && \
-    git clone https://github.com/mdlayher/apcupsd_exporter && \
+    git clone https://github.com/mdlayher/apcupsd_exporter /tmp/build && \
+    cd /tmp/build && \
     go build -o /go/bin/apcupsd_exporter
 
 FROM alpine:latest