diff --git a/terraform/infrastructure/gcp/modules/instance_group/main.tf b/terraform/infrastructure/gcp/modules/instance_group/main.tf
index fe9da14ae..1da265319 100644
--- a/terraform/infrastructure/gcp/modules/instance_group/main.tf
+++ b/terraform/infrastructure/gcp/modules/instance_group/main.tf
@@ -42,7 +42,7 @@ resource "google_compute_instance_template" "template" {
 
   confidential_instance_config {
     enable_confidential_compute = true
-    confidential_instance_type  = var.cc_technology
+    confidential_instance_type  = var.cc_technology == "SEV_SNP" ? "SEV_SNP" : null
   }
 
   # If SEV-SNP is used, we have to explicitly select a Milan processor, as per