diff --git a/store/memiterator.go b/store/memiterator.go
index dde888fb11..197148ed16 100644
--- a/store/memiterator.go
+++ b/store/memiterator.go
@@ -14,7 +14,7 @@ type memIterator struct {
 }
 
 func newMemIterator(start, end []byte, items []cmn.KVPair) *memIterator {
-	itemsInDomain := make([]KVPair, 0)
+	itemsInDomain := make([]cmn.KVPair, 0)
 	for _, item := range items {
 		ascending := keyCompare(start, end) < 0
 		if dbm.IsKeyInDomain(item.Key, start, end, !ascending) {