diff --git a/internal/batch/command.go b/internal/batch/command.go
index e9cc9bf..fcfc2fa 100644
--- a/internal/batch/command.go
+++ b/internal/batch/command.go
@@ -1,7 +1,7 @@
 package batch
 
 import (
-	"fmt"
+	"strings"
 
 	"git.kor-elf.net/kor-elf-shield/go-nftables-client/contract"
 	"git.kor-elf.net/kor-elf-shield/go-nftables-client/internal/pkg"
@@ -18,6 +18,6 @@ func NewCommand(file *pkg.File) contract.CommandRun {
 }
 
 func (c *commandRun) Run(args ...string) error {
-	_, err := c.file.Write([]byte(fmt.Sprintf("%s\n", args)))
+	_, err := c.file.Write([]byte(strings.Join(args, " ")))
 	return err
 }