diff --git a/rel/files/emqttd_ctl b/rel/files/emqttd_ctl
index 41f6d0433..ccba93740 100755
--- a/rel/files/emqttd_ctl
+++ b/rel/files/emqttd_ctl
@@ -351,8 +351,8 @@ case "$1" in
         echo "  clients list                  #list all clients"
         echo "  clients show <ClientId>       #show a client"
         echo "  clients kick <ClientId>       #kick a client"
-        echo "  session list                  #list all sessions"
-        echo "  session show <ClientId>       #show a sessions"
+        echo "  sessions list                 #list all sessions"
+        echo "  sessions show <ClientId>      #show a sessions"
         echo "  ----------------------------------------------------------------"
         echo "  plugins list                  #query loaded plugins"
         echo "  plugins load <Plugin>         #load plugin"