diff --git a/Dockerfile.ubuntu b/Dockerfile.ubuntu
index d5b7a66..13757fe 100644
--- a/Dockerfile.ubuntu
+++ b/Dockerfile.ubuntu
@@ -1,5 +1,5 @@
 FROM apextoaster/base:1.3-master
 
-ADD ./home-dns /app/home-dns
+COPY ./bin/home-dns-linux-amd64 /app/home-dns
 
 CMD /app/home-dns /app/config.yml