diff --git a/man/signal-cli.1.adoc b/man/signal-cli.1.adoc
index 8045b035..aeea729a 100644
--- a/man/signal-cli.1.adoc
+++ b/man/signal-cli.1.adoc
@@ -254,7 +254,7 @@ Specify the new name for this contact.
 
 *-e*, *--expiration*::
 Set expiration time of messages (seconds).
-By default expiration is set to 0, no expiration.
+To disable expiration set expiration time to 0.
 
 === block