diff --git a/Filer-as-a-Key-Large-Value-Store.md b/Filer-as-a-Key-Large-Value-Store.md
index 99e000c..4d58bf7 100644
--- a/Filer-as-a-Key-Large-Value-Store.md
+++ b/Filer-as-a-Key-Large-Value-Store.md
@@ -1,6 +1,6 @@
 # Key-Large-Value Store
 
-Usually key-value stores are limited by the storage capacity. With SeaweedFS, you can get a key value store with almost unlimited size, while still maintaining reasonable speed.
+Usually key-value stores are limited by the storage capacity. With SeaweedFS, you can get a key value store with almost unlimited size, while still the same speed for small values and reasonable speed for larger values.
 
 ## How to do it?