diff --git a/modules/runner/variables.tf b/modules/runner/variables.tf
index 0b82bca..31169e5 100644
--- a/modules/runner/variables.tf
+++ b/modules/runner/variables.tf
@@ -34,3 +34,4 @@ variable "cron_schedule" {
   type        = string
   description = "Cronjob schedule"
   default     = "* * * * *"
+}