diff --git a/deploy/gcp/examples/multi-zonal.tfvars b/deploy/gcp/examples/multi-zonal.tfvars
index 17aa938cc0..6824c0772d 100644
--- a/deploy/gcp/examples/multi-zonal.tfvars
+++ b/deploy/gcp/examples/multi-zonal.tfvars
@@ -2,12 +2,12 @@
 # This will create a zonal cluster in zone us-central1-b with one additional zone.
 # Work nodes will be created in primary zone us-central1-b and additional zone us-central1-c.
 #
-gke_name = "multi-zonal"
-vpc_name = "multi-zonal"
-location = "us-central1-b"
+gke_name           = "multi-zonal"
+vpc_name           = "multi-zonal"
+location           = "us-central1-b"
 pd_instance_type   = "n1-standard-2"
 tikv_instance_type = "n1-highmem-4"
 tidb_instance_type = "n1-standard-8"
 node_locations = [
-   "us-central1-c"
+  "us-central1-c"
 ]
diff --git a/deploy/gcp/examples/single-zonal.tfvars b/deploy/gcp/examples/single-zonal.tfvars
index 4b073e6e2c..568c6c8759 100644
--- a/deploy/gcp/examples/single-zonal.tfvars
+++ b/deploy/gcp/examples/single-zonal.tfvars
@@ -2,12 +2,12 @@
 # This will create a zonal cluster in zone us-central1-b without additional zones.
 # Work nodes will be created in a single zone only.
 #
-gke_name = "single-zonal"
-vpc_name = "single-zonal"
-location = "us-central1-b"
+gke_name           = "single-zonal"
+vpc_name           = "single-zonal"
+location           = "us-central1-b"
 pd_instance_type   = "n1-standard-2"
 tikv_instance_type = "n1-highmem-4"
 tidb_instance_type = "n1-standard-8"
-pd_count = 3
-tikv_count = 3
-tidb_count = 3
+pd_count           = 3
+tikv_count         = 3
+tidb_count         = 3