diff --git a/server/proto.md b/server/proto.md
index 34e802c..a2cd458 100644
--- a/server/proto.md
+++ b/server/proto.md
@@ -57,6 +57,7 @@ Resp:
 Param：
 
 - username
+- password(可选)
 - sudo
 - desc
 
@@ -136,6 +137,7 @@ Param:
 
 - hostname
 - username
+- password(可选)
 - sudo
 - desc