diff --git a/cli.go b/cli.go
index 0f0dd1c..3e251a4 100644
--- a/cli.go
+++ b/cli.go
@@ -21,6 +21,7 @@ import (
 	"io"
 	"reflect"
 	"strconv"
+	"strings"
 	"time"
 	"unsafe"
 )
@@ -190,8 +191,8 @@ func NewCliWith(
 // Init analyzes the given structure interface, extracts cli definitions from
 // its tag and installs command flagset by flag APIs. The interface must be a
 // structure pointer, otherwise will return an error
-func (c *Command) Init(i interface{}) error {
-	ptrRef := reflect.ValueOf(i)
+func (c *Command) Init(in interface{}) error {
+	ptrRef := reflect.ValueOf(in)
 
 	if ptrRef.IsNil() || ptrRef.Kind() != reflect.Ptr {
 		return fmt.Errorf("%w: %s",
@@ -207,6 +208,38 @@ func (c *Command) Init(i interface{}) error {
 	return c.parseValue(valueOfStruct)
 }
 
+// Capture filter config args and return rest args
+func (c *Command) Capture(args []string) []string {
+	var (
+		result      []string
+		expectValue bool
+	)
+
+	for _, arg := range args {
+		if !strings.HasPrefix(arg, "-") {
+			if expectValue {
+				c.Args = append(c.Args, arg)
+				expectValue = false
+			} else {
+				result = append(result, arg)
+			}
+
+			continue
+		}
+
+		name := strings.TrimPrefix(strings.TrimPrefix(arg, "-"), "-")
+
+		if c.FlagSet.Lookup(name) != nil {
+			c.Args = append(c.Args, arg)
+			expectValue = true
+		} else {
+			result = append(result, arg)
+		}
+	}
+
+	return result
+}
+
 // parseValue parses a reflect.Value object and extracts cli definitions
 func (c *Command) parseValue(value reflect.Value) error {
 	var err error
diff --git a/cli_test.go b/cli_test.go
index 8b25ced..ba6e4d1 100644
--- a/cli_test.go
+++ b/cli_test.go
@@ -275,6 +275,9 @@ func TestDuration(t *testing.T) {
 	cmd := NewCLI("Config")
 	assert.NoError(cmd.Init(&conf), "init config command")
 
-	args := []string{"--interval", "5s"}
-	assert.NoError(cmd.Parse(args))
+	args := []string{"-v", "--interval", "5s", "help"}
+
+	assert.ElementsMatch([]string{"-v", "help"}, cmd.Capture(args))
+	assert.ElementsMatch([]string{"--interval", "5s"}, cmd.Args)
+	assert.NoError(cmd.Parse(cmd.Args))
 }