diff --git a/src/domain/mbox/arg.rs b/src/domain/mbox/arg.rs
index 5d58f0f..2eb73a3 100644
--- a/src/domain/mbox/arg.rs
+++ b/src/domain/mbox/arg.rs
@@ -25,7 +25,7 @@ pub fn matches(m: &ArgMatches) -> Result<Option<Command>> {
 /// Mailbox subcommands.
 pub fn subcmds<'a>() -> Vec<App<'a, 'a>> {
     vec![SubCommand::with_name("mailboxes")
-        .aliases(&["mailbox", "mboxes", "mbox", "m"])
+        .aliases(&["mailbox", "mboxes", "mbox", "mb", "m"])
         .about("Lists all mailboxes")]
 }
 
diff --git a/src/domain/mbox/handler.rs b/src/domain/mbox/handler.rs
index e4348f4..a2e4f50 100644
--- a/src/domain/mbox/handler.rs
+++ b/src/domain/mbox/handler.rs
@@ -10,7 +10,7 @@ use crate::{
     output::service::{OutputService, OutputServiceInterface},
 };
 
-/// List mailboxes.
+/// List all mailboxes.
 pub fn list<ImapService: ImapServiceInterface>(
     output: &OutputService,
     imap: &mut ImapService,