diff --git a/Gopkg.lock b/Gopkg.lock
index dd4d452f91..9a2d3d4739 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -346,14 +346,14 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:e1397de7eda15e425e712b890b41d22cc1c96610ba7dceb1074bd54667d635f7"
+  digest = "1:c2802eed24ed1b44737118fc3c8c88897648202896733da870fd943d87a55fa0"
   name = "github.com/openshift/installer"
   packages = [
     "pkg/ipnet",
     "pkg/types",
   ]
   pruneopts = "NUT"
-  revision = "ae20cf6ddc6872c79600a3342598ff61bf4925fd"
+  revision = "533c4e581af380166680a0df7241728b9342f711"
 
 [[projects]]
   digest = "1:f7646c654e93258958dba300641f8f674d5a9ed015c11119793ba1156e2acbe9"
diff --git a/pkg/operator/render_test.go b/pkg/operator/render_test.go
index 0212e76af9..9f70ed225c 100644
--- a/pkg/operator/render_test.go
+++ b/pkg/operator/render_test.go
@@ -49,12 +49,12 @@ baseDomain: tt.testing
 clusterID: 2d149e46-90ee-3436-018a-1b02f6864006
 machines:
 - name: master
-  platformConfig:
+  platform:
     libvirt:
       qcowImagePath: /path/rhcos-qemu.qcow2
   replicas: 1
 - name: worker
-  platformConfig:
+  platform:
     libvirt:
       qcowImagePath: /path/rhcos-qemu.qcow2
   replicas: 2
diff --git a/vendor/github.com/openshift/installer/pkg/types/machinepools.go b/vendor/github.com/openshift/installer/pkg/types/machinepools.go
index 45e5da791c..59b14181cf 100644
--- a/vendor/github.com/openshift/installer/pkg/types/machinepools.go
+++ b/vendor/github.com/openshift/installer/pkg/types/machinepools.go
@@ -9,22 +9,22 @@ type MachinePool struct {
 	// Default is 1.
 	Replicas *int64 `json:"replicas"`
 
-	// PlatformConfig is configuration for machine pool specific to the platfrom.
-	PlatformConfig MachinePoolPlatformConfig `json:"platformConfig"`
+	// Platform is configuration for machine pool specific to the platfrom.
+	Platform MachinePoolPlatform `json:"platform"`
 }
 
-// MachinePoolPlatformConfig is the platform-specific configuration for a machine
+// MachinePoolPlatform is the platform-specific configuration for a machine
 // pool. Only one of the platforms should be set.
-type MachinePoolPlatformConfig struct {
+type MachinePoolPlatform struct {
 	// AWS is the configuration used when installing on AWS.
-	AWS *AWSMachinePoolPlatformConfig `json:"aws,omitempty"`
+	AWS *AWSMachinePoolPlatform `json:"aws,omitempty"`
 	// Libvirt is the configuration used when installing on libvirt.
-	Libvirt *LibvirtMachinePoolPlatformConfig `json:"libvirt,omitempty"`
+	Libvirt *LibvirtMachinePoolPlatform `json:"libvirt,omitempty"`
 }
 
-// AWSMachinePoolPlatformConfig stores the configuration for a machine pool
+// AWSMachinePoolPlatform stores the configuration for a machine pool
 // installed on AWS.
-type AWSMachinePoolPlatformConfig struct {
+type AWSMachinePoolPlatform struct {
 	// InstanceType defines the ec2 instance type.
 	// eg. m4-large
 	InstanceType string `json:"type"`
@@ -47,9 +47,9 @@ type EC2RootVolume struct {
 	Type string `json:"type"`
 }
 
-// LibvirtMachinePoolPlatformConfig stores the configuration for a machine pool
+// LibvirtMachinePoolPlatform stores the configuration for a machine pool
 // installed on libvirt.
-type LibvirtMachinePoolPlatformConfig struct {
+type LibvirtMachinePoolPlatform struct {
 	// QCOWImagePath
 	QCOWImagePath string `json:"qcowImagePath"`
 }