diff --git a/management/daemon.py b/management/daemon.py
index 9d7902e3..0d9c4774 100755
--- a/management/daemon.py
+++ b/management/daemon.py
@@ -545,12 +545,12 @@ def smtp_relay_set():
 		config["SMTP_RELAY_USER"] = newconf.get("user") == "true"
 		utils.write_settings(config, env)
 		# Write on Postfix config
-		edit_conf("/etc/postfix/main.cf", (
-			("relay_host", f"[{config['SMTP_RELAY_HOST']}]:587" if config["SMTP_RELAY_ENABLED"] else ""),
-			("smtp_sasl_auth_enable", "yes" if config["SMTP_RELAY_AUTH"] else "no"),
-			("smtp_sasl_security_options", "noanonymous" if config["SMTP_RELAY_AUTH"] else "anonymous"),
-			("smtp_sasl_tls_security_options", "noanonymous" if config["SMTP_RELAY_AUTH"] else "anonymous"),
-		), False, False)
+		edit_conf("/etc/postfix/main.cf", [
+			["relay_host", f"[{config['SMTP_RELAY_HOST']}]:587" if config["SMTP_RELAY_ENABLED"] else ""],
+			["smtp_sasl_auth_enable", "yes" if config["SMTP_RELAY_AUTH"] else "no"],
+			["smtp_sasl_security_options", "noanonymous" if config["SMTP_RELAY_AUTH"] else "anonymous"],
+			["smtp_sasl_tls_security_options", "noanonymous" if config["SMTP_RELAY_AUTH"] else "anonymous"],
+		], False, False)
 		if config["SMTP_RELAY_AUTH"]:
 			# Edit the sasl password
 			with open("/etc/postfix/sasl_passwd", "w") as f: