diff --git a/docs/getting-started-guides/docker.md b/docs/getting-started-guides/docker.md
index 76ba4580fb7..a04456c76b7 100644
--- a/docs/getting-started-guides/docker.md
+++ b/docs/getting-started-guides/docker.md
@@ -100,7 +100,7 @@ docker run \
     --volume=/var/lib/kubelet/:/var/lib/kubelet:rw \
     --volume=/var/run:/var/run:rw \
     --net=host \
-    --pid=host \ 
+    --pid=host \
     --privileged=true \
     -d \
     gcr.io/google_containers/hyperkube:v1.0.6 \