diff --git a/image/upload/internal/cmd/gcp.go b/image/upload/internal/cmd/gcp.go
index a4dc139f8e..2cf1bc7e87 100644
--- a/image/upload/internal/cmd/gcp.go
+++ b/image/upload/internal/cmd/gcp.go
@@ -30,7 +30,7 @@ func newGCPCommand() *cobra.Command {
 
 	cmd.Flags().String("gcp-project", "constellation-images", "GCP project to use")
 	cmd.Flags().String("gcp-location", "europe-west3", "GCP location to use")
-	cmd.Flags().String("gcp-bucket", "constellation-images", "GCP bucket to use")
+	cmd.Flags().String("gcp-bucket", "constellation-os-images", "GCP bucket to use")
 	return cmd
 }