diff --git a/action.yml b/action.yml
index b625f08f..10ee396e 100644
--- a/action.yml
+++ b/action.yml
@@ -146,6 +146,10 @@ inputs:
     default: ''
     required: false
     description: 'Supply a Persistent Volume Claim name to use for the Unity build.'
+  kubeStorageClass:
+    default: ''
+    required: false
+    description: 'Storage class to use for cloud runner jobs, default is empty which will install a ceph based Rook storage and use that. Standard is a very common alternative to use a cloud provider's built in storage'
   kubeVolumeSize:
     default: '5Gi'
     required: false