diff --git a/tools/redis_import/README.md b/tools/redis_import/README.md
index 44ee28a..6c5fbbf 100644
--- a/tools/redis_import/README.md
+++ b/tools/redis_import/README.md
@@ -16,4 +16,4 @@
 
 The option `True` means convert `set` to `zset` or not, if not, set it to `False`.
 
-We will use the same db index as redis. That's to say, data in redis[0] will be transfer to ledisdb[0].
\ No newline at end of file
+We will use the same db index as redis. That's to say, data in redis[0] will be transfer to ledisdb[0].