diff --git a/testgrid/specs/deploy.yaml b/testgrid/specs/deploy.yaml
index c31feab33a..8d9657055a 100644
--- a/testgrid/specs/deploy.yaml
+++ b/testgrid/specs/deploy.yaml
@@ -248,10 +248,10 @@
       version: "1.12.x"
     registry:
       version: latest
-    unsupportedOSIDs:
-    - centos-74 # Rook 1.8+ not supported on 3.10.0-693.el7.x86_64 kernel
-    postInstallScript: |
-      source /opt/kurl-testgrid/testhelpers.sh
-      create_deployment_with_mounted_volume "migration-test" "default" "/data" "registry:2.8.1"
-      create_random_file_and_upload_to_deployment "migration-test" "default" "./test.data" "/data/test.data"
-      test_push_image_to_registry
+  unsupportedOSIDs:
+  - centos-74 # Rook 1.8+ not supported on 3.10.0-693.el7.x86_64 kernel
+  postInstallScript: |
+    source /opt/kurl-testgrid/testhelpers.sh
+    create_deployment_with_mounted_volume "migration-test" "default" "/data" "registry:2.8.1"
+    create_random_file_and_upload_to_deployment "migration-test" "default" "./test.data" "/data/test.data"
+    test_push_image_to_registry