diff --git a/weed/command/scaffold/filer.toml b/weed/command/scaffold/filer.toml
index d5db40f46..9261591c4 100644
--- a/weed/command/scaffold/filer.toml
+++ b/weed/command/scaffold/filer.toml
@@ -389,8 +389,10 @@ dialTimeOut = 10
 enabled = false
 location = "/tmp/"
 address = "localhost:6379"
+username = ""
 password = ""
 database = 1
+keyPrefix = ""
 
 [tikv]
 enabled = false