diff --git a/skills/pass-mgr/SKILL.md b/skills/pass-mgr/SKILL.md
index 8590604..08edff5 100644
--- a/skills/pass-mgr/SKILL.md
+++ b/skills/pass-mgr/SKILL.md
@@ -22,8 +22,8 @@ Always invoke pass_mgr through the `pcexec` tool. Do NOT run pass_mgr directly.
 - Get secret for a key
   - `pass_mgr get-secret <key>`
 
-- Set a key entry (username + secret)
-  - `pass_mgr set <key> --username <username> --secret <secret>`
+- Set a key entry (username optional)
+  - `pass_mgr set <key> --secret <secret> [--username <username>]`
 
 - Remove a key entry
   - `pass_mgr unset <key>`