diff --git a/Super-Large-Directories.md b/Super-Large-Directories.md
index 2f7b35d..a02bcc7 100644
--- a/Super-Large-Directories.md
+++ b/Super-Large-Directories.md
@@ -53,7 +53,7 @@ So for large directories configured in Redis, SeaweedFS skips this operation, so
 The consequences are:
 
 * The directory listing for this folder is not supported.
-* The filer meta dada import and export for this folder is not supported. You can still do it for specific child folders though.
+* The filer meta data import and export for this folder is not supported. You can still do it for specific child folders though.
 * Once this is configured, it can not be changed back easily. You will need to write code to iterate all sub entries for that.
 
 # How to configure it?