diff --git a/policy/modules/system/userdomain.if b/policy/modules/system/userdomain.if
index 8d1747c..7b7d55a 100644
--- a/policy/modules/system/userdomain.if
+++ b/policy/modules/system/userdomain.if
@@ -622,7 +622,13 @@ template(`userdom_change_password_template',`
 ## <summary>
 ##	The template for allowing the user to change roles.
 ## </summary>
-## <param name="userdomain_prefix">
+## <param name="src_role_prefix">
+##	<summary>
+##	The prefix of the user domain (e.g., user
+##	is the prefix for user_t).
+##	</summary>
+## </param>
+## <param name="tgt_role_prefix">
 ##	<summary>
 ##	The prefix of the user domain (e.g., user
 ##	is the prefix for user_t).