diff --git a/cluster/gce/config-test.sh b/cluster/gce/config-test.sh
index dc7c725562e..a80117132dc 100755
--- a/cluster/gce/config-test.sh
+++ b/cluster/gce/config-test.sh
@@ -18,8 +18,8 @@
 # gcloud multiplexing for shared GCE/GKE tests.
 GCLOUD=gcloud
 ZONE=${KUBE_GCE_ZONE:-us-central1-b}
-MASTER_SIZE=${MASTER_SIZE:-g1-small}
-MINION_SIZE=${MINION_SIZE:-g1-small}
+MASTER_SIZE=${MASTER_SIZE:-n1-standard-1}
+MINION_SIZE=${MINION_SIZE:-n1-standard-1}
 NUM_MINIONS=${NUM_MINIONS:-2}
 MASTER_DISK_TYPE=pd-ssd
 MASTER_DISK_SIZE=${MASTER_DISK_SIZE:-20GB}