diff --git a/Documentation/security/Smack.txt b/Documentation/security/Smack.txt
index abc82f8..de5e1ae 100644
--- a/Documentation/security/Smack.txt
+++ b/Documentation/security/Smack.txt
@@ -206,11 +206,11 @@
 	label. The format accepted on write is:
 		"%d.%d.%d.%d label" or "%d.%d.%d.%d/%d label".
 onlycap
-	This contains the label processes must have for CAP_MAC_ADMIN
+	This contains labels processes must have for CAP_MAC_ADMIN
 	and CAP_MAC_OVERRIDE to be effective. If this file is empty
 	these capabilities are effective at for processes with any
-	label. The value is set by writing the desired label to the
-	file or cleared by writing "-" to the file.
+	label. The values are set by writing the desired labels, separated
+	by spaces, to the file or cleared by writing "-" to the file.
 ptrace
 	This is used to define the current ptrace policy
 	0 - default: this is the policy that relies on Smack access rules.