diff --git a/firewall/firewall_darwin.go b/firewall/firewall_darwin.go
index d328a0fb..287779b2 100644
--- a/firewall/firewall_darwin.go
+++ b/firewall/firewall_darwin.go
@@ -85,9 +85,8 @@ func (f PfFirewall) enableParam(param string, enabled bool) error {
 
 	if _, err := f.sysCtlWrite(param, value); err != nil {
 		return err
-	} else {
-		return nil
 	}
+	return nil
 }
 
 func (f PfFirewall) EnableForwarding(enabled bool) error {