diff --git a/Filer-Stores.md b/Filer-Stores.md
index e833272..f0ecece 100644
--- a/Filer-Stores.md
+++ b/Filer-Stores.md
@@ -16,7 +16,7 @@ The Filer Store persists all file metadata and directory information.
 | TiDB         | O(logN)| unlimited | Distributed, Fast     |Atomic| Yes| Scalable |
 | CockroachDB  | O(logN)| unlimited | Distributed, Fast     |Atomic| Yes| Scalable |
 | Etcd     | O(logN)| ~10GB | Distributed, 10,000 writes/sec     || Yes| No SPOF. High Availability.|
-| TiKV     | O(logN)| unlimited | Local or Distributed, Fast     |Atomic| Yes| Easy to manage |
+| ElasticSearch     | O(logN)| unlimited | Distributed, Fast     |Atomic| Yes| Scalable, Searchable |
 
 #### Switching between different Stores
 It is easy to switch between different filer stores.