diff --git a/build/package/Dockerfile b/build/package/Dockerfile
index f4fac78..d58db9f 100755
--- a/build/package/Dockerfile
+++ b/build/package/Dockerfile
@@ -1,6 +1,6 @@
 FROM golang@sha256:cee6f4b901543e8e3f20da3a4f7caac6ea643fd5a46201c3c2387183a332d989 AS builder
 RUN apk update && apk add --no-cache git make ca-certificates && update-ca-certificates
-COPY main.go /go/src/git.martyn.berlin/martyn/LEDController/
+COPY cmd /go/src/git.martyn.berlin/martyn/LEDController/cmd/
 COPY internal/ /go/src/git.martyn.berlin/martyn/LEDController/internal/
 COPY Makefile /go/src/git.martyn.berlin/martyn/LEDController/
 RUN cd /go/src/git.martyn.berlin/martyn/LEDController/; make deps ; make static