diff --git a/staging/src/k8s.io/cri-api/pkg/apis/runtime/v1alpha2/api.proto b/staging/src/k8s.io/cri-api/pkg/apis/runtime/v1alpha2/api.proto
index 1a024e632b8..0c7ff56411f 100644
--- a/staging/src/k8s.io/cri-api/pkg/apis/runtime/v1alpha2/api.proto
+++ b/staging/src/k8s.io/cri-api/pkg/apis/runtime/v1alpha2/api.proto
@@ -785,8 +785,8 @@ message ContainerConfig {
 
     // Configuration specific to Linux containers.
     LinuxContainerConfig linux = 15;
-   // Configuration specific to Windows containers.
-   WindowsContainerConfig windows = 16;
+    // Configuration specific to Windows containers.
+    WindowsContainerConfig windows = 16;
 }
 
 message CreateContainerRequest {