X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/2887fa9c26cfd4ae6379e2cf4e6c5d50aaa0dd11..4d7567b7b3577b561dd064d397c10a9331c3ee16:/services/keep-balance/balance.go

diff --git a/services/keep-balance/balance.go b/services/keep-balance/balance.go
index 08a6c5881c..9f814a20d3 100644
--- a/services/keep-balance/balance.go
+++ b/services/keep-balance/balance.go
@@ -523,7 +523,7 @@ func (bal *Balancer) setupLookupTables() {
 				bal.mountsByClass["default"][mnt] = true
 				continue
 			}
-			for _, class := range mnt.StorageClasses {
+			for class := range mnt.StorageClasses {
 				if mbc := bal.mountsByClass[class]; mbc == nil {
 					bal.classes = append(bal.classes, class)
 					bal.mountsByClass[class] = map[*KeepMount]bool{mnt: true}