diff --git a/spacemk/templates/base.tf.jinja b/spacemk/templates/base.tf.jinja
index 377902f..c711449 100644
--- a/spacemk/templates/base.tf.jinja
+++ b/spacemk/templates/base.tf.jinja
@@ -97,7 +97,7 @@ resource "spacelift_stack" "{{ stack._relationships.space._migration_id }}_{{ st
   {% if stack.terraform.workflow_tool == "CUSTOM" %}
   {{ argument("runner_image ", extra_vars.custom_terraform_runner_image ~ ":" ~ stack.terraform.version, required=True) }}
   {% endif %}
-  
+
   {% if stack.vcs.provider == "github_custom" and generation.github.custom_app %}
   github_enterprise {
     {{ argument("namespace", stack.vcs.namespace) }}