diff --git a/tikv-configuration-file.md b/tikv-configuration-file.md
index 33b4d9ff65fc9..f4d1d04bca56b 100644
--- a/tikv-configuration-file.md
+++ b/tikv-configuration-file.md
@@ -1256,7 +1256,7 @@ Configuration items related to RocksDB
 ### `max-manifest-file-size`
 
 + The maximum size of a RocksDB Manifest file
-+ Default value: `"128MiB"`
++ Default value: `"256MiB"`
 + Minimum value: `0`
 + Unit: B|KiB|MiB|GiB