diff --git a/README.md b/README.md
index 125d3ee..ed3270d 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,11 @@ KubeInvaders has been developed using Defold (https://www.defold.com/).
 
 Through KubeInvaders you can stress your Openshift cluster in a fun way and check how it is resilient.
 
+```
+# Please set target_namespace to set your target namespace!
+helm install --set-string target_namespace="kubeinvaders\,fooo" --name kubeinvaders --namespace kubeinvaders ./helm-charts/kubeinvaders
+```
+
 ### Special Input Keys
 
 | Input           | Action                                                                                    |