From 01336d71ebfe5e2d15748ae125dd452f52b5000f Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Tue, 10 Aug 2021 13:04:33 -0700
Subject: [PATCH] minor

---
 weed/topology/volume_growth.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weed/topology/volume_growth.go b/weed/topology/volume_growth.go
index ae0b11c81..e2949848d 100644
--- a/weed/topology/volume_growth.go
+++ b/weed/topology/volume_growth.go
@@ -228,7 +228,7 @@ func (vg *VolumeGrowth) grow(grpcDialOption grpc.DialOption, topo *Topology, vid
 				ReplicaPlacement: option.ReplicaPlacement,
 				Ttl:              option.Ttl,
 				Version:          needle.CurrentVersion,
-				DiskType:         string(option.DiskType),
+				DiskType:         option.DiskType.String(),
 			}
 			server.AddOrUpdateVolume(vi)
 			topo.RegisterVolumeLayout(vi, server)