diff --git a/README.md b/README.md
index 6ded375b..fbeaef9d 100644
--- a/README.md
+++ b/README.md
@@ -82,11 +82,11 @@ By issuing `bettercap-ng -h` the main command line options will be shown:
       -debug
             Print debug messages.
       -eval string
-            Run a command, used to set variables via command line.
+            Run one or more commands separated by ; in the interactive session, used to set variables via command line.
       -iface string
-            Network interface to bind to.
+            Network interface to bind to, if empty the default interface will be auto selected.
       -no-history
-            Disable history file.
+            Disable interactive session history file.
       -silent
             Suppress all logs which are not errors.
 
diff --git a/core/options.go b/core/options.go
index d1bf3f0d..4c1b7f17 100644
--- a/core/options.go
+++ b/core/options.go
@@ -13,12 +13,12 @@ type Options struct {
 
 func ParseOptions() (Options, error) {
 	o := Options{
-		InterfaceName: flag.String("iface", "", "Network interface to bind to."),
+		InterfaceName: flag.String("iface", "", "Network interface to bind to, if empty the default interface will be auto selected."),
 		Caplet:        flag.String("caplet", "", "Read commands from this file and execute them in the interactive session."),
 		Debug:         flag.Bool("debug", false, "Print debug messages."),
 		Silent:        flag.Bool("silent", false, "Suppress all logs which are not errors."),
-		NoHistory:     flag.Bool("no-history", false, "Disable history file."),
-		Commands:      flag.String("eval", "", "Run a command, used to set variables via command line."),
+		NoHistory:     flag.Bool("no-history", false, "Disable interactive session history file."),
+		Commands:      flag.String("eval", "", "Run one or more commands separated by ; in the interactive session, used to set variables via command line."),
 	}
 
 	flag.Parse()