diff --git a/terraform/infrastructure/openstack/main.tf b/terraform/infrastructure/openstack/main.tf
index e3688d9ce..3e6f733e1 100644
--- a/terraform/infrastructure/openstack/main.tf
+++ b/terraform/infrastructure/openstack/main.tf
@@ -22,7 +22,7 @@ provider "openstack" {
 }
 
 provider "stackit" {
-  region = "eu01"
+  default_region = "eu01"
 }