diff --git a/doc/man_keymgr.rst b/doc/man_keymgr.rst
index b989e8d432b564f5f875a6525c4ffaf28ad142f3..a0001fe84ed625415648df41b98bd8335ee2d4b1 100644
--- a/doc/man_keymgr.rst
+++ b/doc/man_keymgr.rst
@@ -8,6 +8,8 @@ Synopsis
 
 :program:`keymgr` [*config_option*] [*options*] *zone_name* *command*
 
+:program:`keymgr` [*config_option*] [*options*] *keystore_id* *command*
+
 :program:`keymgr` [*config_option*] [-j] **-l**
 
 :program:`keymgr` **-t** *parameter*...
@@ -150,14 +152,14 @@ Keystore commands
 **keystore-test**
   Conduct some tests on the specified keystore. For each algorithm, key generation,
   import, removal, and use (signing and verification) are tested.
-  Use a configured keystore *id* or **-** for the default.
+  Use a configured *keystore_id* or **-** for the default.
 
 **keystore-bench** [*num_threads*]
   Conduct a signing benchmark on the specified keystore.
   Random blocks of data are signed by the selected number of threads
   (default is 1) in a loop, and the average number of signing operations per
   second for each algorithm is returned.
-  Use a configured keystore id or **-** for the default.
+  Use a configured *keystore_id* or **-** for the default.
 
 Commands related to Offline KSK feature
 .......................................