diff --git a/Dockerfile b/Dockerfile
index ea840c3..0b80ece 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,4 +5,5 @@ RUN apk add --update libintl && \
     cp /usr/bin/envsubst /usr/local/bin/envsubst && \
     apk del gettext
 RUN mkdir /root/.kube
-ADD https://storage.googleapis.com/kubernetes-release/release/v1.4.1/bin/linux/amd64/kubectl kubectl
+ADD https://storage.googleapis.com/kubernetes-release/release/v1.4.1/bin/linux/amd64/kubectl /usr/local/bin/kubectl
+RUN chmod a+x /usr/local/bin/kubectl