diff --git a/.gitignore b/.gitignore
index ff8a691..6ba1b58 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 .terraform/
 .terraform.lock.hcl
+.terraform.tfstate.lock.info
 terraform.tfstate
 terraform.tfstate.backup
 credentials*
diff --git a/slurm-gcp/basic.tfvars b/slurm-gcp/basic.tfvars
index def6575..26885b2 100644
--- a/slurm-gcp/basic.tfvars
+++ b/slurm-gcp/basic.tfvars
@@ -88,7 +88,7 @@ partitions = [
     image                = "projects/schedmd-slurm-public/global/images/family/schedmd-slurm-20-11-4-hpc-centos-7"
     image_hyperthreads   = false
     compute_disk_type    = "pd-standard"
-    compute_disk_size_gb = 10
+    compute_disk_size_gb = 20
     compute_labels       = {}
     cpu_platform         = null
     gpu_count            = 0