diff --git a/aws.pkr.hcl b/aws.pkr.hcl
index 856e830..6e9a34c 100644
--- a/aws.pkr.hcl
+++ b/aws.pkr.hcl
@@ -103,9 +103,9 @@ source "amazon-ebs" "spacelift" {
   }
 
   launch_block_device_mappings {
-    device_name = "/dev/sda1"
-    volume_size = 8
-    volume_type = "gp2"
+    device_name = "/dev/xvda"
+    volume_size = 14
+    volume_type = "gp3"
     delete_on_termination = true
   }