diff --git a/trident-installer/sample-input/backends-samples/gcnv/backend-gcnv.yaml b/trident-installer/sample-input/backends-samples/gcnv/backend-gcnv.yaml
index 27eae8fc1..1c530bc36 100644
--- a/trident-installer/sample-input/backends-samples/gcnv/backend-gcnv.yaml
+++ b/trident-installer/sample-input/backends-samples/gcnv/backend-gcnv.yaml
@@ -46,7 +46,8 @@ spec:
   network: gcnv-network
   location: us-west2
   serviceLevel: Premium
-  storagePool: pool-premium1
+  storagePools:
+    - pool-premium1
   apiKey:
     type: service_account
     project_id: my-gcp-project
@@ -58,4 +59,4 @@ spec:
     client_x509_cert_url: https://www.googleapis.com/robot/v1/metadata/x509/cloudvolumes-admin-sa%40my-gcp-project.iam.gserviceaccount.com
   credentials:
     name: backend-tbc-gcp-gcnv-secret
-    
\ No newline at end of file
+