diff --git a/slides/kube/namespaces.md b/slides/kube/namespaces.md
index aa06ace6..6c0dadd2 100644
--- a/slides/kube/namespaces.md
+++ b/slides/kube/namespaces.md
@@ -40,12 +40,12 @@
 
 - We can create namespaces with a very minimal YAML, e.g.:
   ```bash
-	  kubectl apply -f- <<EOF
-	  apiVersion: v1
-	  kind: Namespace
-	  metadata:
-	    name: blue
-	  EOF
+	kubectl apply -f- <<EOF
+	apiVersion: v1
+	kind: Namespace
+	metadata:
+	  name: blue
+	EOF
   ```
 
 - If we are using a tool like Helm, it will create namespaces automatically
@@ -190,4 +190,4 @@ Note: it might take a minute or two for the app to be up and running.
 
   - the [Kubernetes documentation about network policies](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
 
-  - this [talk about network policies at KubeCon 2017 US](https://www.youtube.com/watch?v=3gGpMmYeEO8) by [@ahmetb](https://twitter.com/ahmetb)
\ No newline at end of file
+  - this [talk about network policies at KubeCon 2017 US](https://www.youtube.com/watch?v=3gGpMmYeEO8) by [@ahmetb](https://twitter.com/ahmetb)