diff --git a/venusclient/v1/config_shell.py b/venusclient/v1/config_shell.py
index f0479be..4aa5520 100644
--- a/venusclient/v1/config_shell.py
+++ b/venusclient/v1/config_shell.py
@@ -14,6 +14,6 @@
 
 
 def do_get_log_storage_days(cs, args):
-    """get the elasticsearch days of svae the logs."""
+    """get the days of saved logs in elasticsearch(unit day)."""
     endpoint = cs.config.get_days()
     print(endpoint)