diff --git a/manifests/podmanrunner.pp b/manifests/podmanrunner.pp
index 79a2c14..352ef7e 100644
--- a/manifests/podmanrunner.pp
+++ b/manifests/podmanrunner.pp
@@ -1,5 +1,7 @@
 # Class for forgeo action runner.
-class podmanrunner::runner ()
+class podmanrunner::runner (
+  Integer           $replicas         = 2,
+)
 {
   user {
   'podmanuser':