diff --git a/cmd/coordinator/buildongce/create.go b/cmd/coordinator/buildongce/create.go
index 2c57f10..bf8a66b 100644
--- a/cmd/coordinator/buildongce/create.go
+++ b/cmd/coordinator/buildongce/create.go
@@ -89,9 +89,9 @@
       monitoring_service: "none"
       node_config:
         machine_type: "{{ .KubeMachineType }}"
-        oauth_scopes: 
+        oauth_scopes:
           - "https://www.googleapis.com/auth/cloud-platform"
-      master_auth: 
+      master_auth:
         username: "admin"
         password: "{{ .KubePassword }}"
 - name: autoscaler
@@ -100,9 +100,9 @@
     zone: "{{ .Zone }}"
     name: "{{ .KubeName }}"
     target: "$(ref.{{ .KubeName }}.instanceGroupUrls[0])"
-    autoscalingPolicy: 
-      minNumReplicas: {{ .KubeMinNodes }} 
-      maxNumReplicas: {{ .KubeMaxNodes }} 
+    autoscalingPolicy:
+      minNumReplicas: {{ .KubeMinNodes }}
+      maxNumReplicas: {{ .KubeMaxNodes }}
       coolDownPeriodSec: 600
       customMetricUtilizations:
         - metric: custom.cloudmonitoring.googleapis.com/cluster/cpu_used
diff --git a/cmd/coordinator/buildongce/create_test.go b/cmd/coordinator/buildongce/create_test.go
index 7e582b4..20bf662 100644
--- a/cmd/coordinator/buildongce/create_test.go
+++ b/cmd/coordinator/buildongce/create_test.go
@@ -30,9 +30,9 @@
       monitoring_service: "none"
       node_config:
         machine_type: "n1-standard-8"
-        oauth_scopes: 
+        oauth_scopes:
           - "https://www.googleapis.com/auth/cloud-platform"
-      master_auth: 
+      master_auth:
         username: "admin"
         password: ""
 - name: autoscaler
@@ -41,10 +41,10 @@
     zone: "us-central1-f"
     name: "buildlets"
     target: "$(ref.buildlets.instanceGroupUrls[0])"
-    autoscalingPolicy: 
-      minNumReplicas: 1 
-      maxNumReplicas: 5 
-      coolDownPeriodSec: 600 
+    autoscalingPolicy:
+      minNumReplicas: 1
+      maxNumReplicas: 5
+      coolDownPeriodSec: 600
       customMetricUtilizations:
         - metric: custom.cloudmonitoring.googleapis.com/cluster/cpu_used
           utilizationTarget: .5