diff --git a/app.ts b/app.ts
index d2d5eb4c..5dc9a299 100644
--- a/app.ts
+++ b/app.ts
@@ -1,9 +1,9 @@
 import 'dotenv/config';
 import { SocksProxyAgent } from "socks-proxy-agent";
 import { MainContext, start } from "./bot/start";
-import mongoConnect from './db_connect'
+import { connect as mongoConnect } from './db_connect'
 const { resubscribeInvoices } = require('./ln');
-import logger from "./logger";
+import { logger } from "./logger";
 import { Telegraf } from "telegraf";
 const { delay } = require('./util');
 
diff --git a/bot/messages.ts b/bot/messages.ts
index a49ccac7..35aad6f5 100644
--- a/bot/messages.ts
+++ b/bot/messages.ts
@@ -12,7 +12,7 @@ const {
   decimalRound,
   getUserAge,
 } = require('../util');
-import logger from "../logger";
+import { logger } from "../logger";
 import { MainContext } from './start';
 import { UserDocument } from '../models/user'
 import { IOrder } from '../models/order'
diff --git a/db_connect.ts b/db_connect.ts
index e93a8f7b..c3ecb9b4 100644
--- a/db_connect.ts
+++ b/db_connect.ts
@@ -1,5 +1,5 @@
 import mongoose, { ConnectOptions } from "mongoose";
-import logger from "./logger";
+import { logger } from "./logger";
 
 // connect to database
 const credentials = process.env.DB_USER
@@ -20,4 +20,4 @@ const connect = () => {
   return mongoose;
 };
 
-export default connect;
+export { connect };
diff --git a/jobs/calculate_community_earnings.ts b/jobs/calculate_community_earnings.ts
index 54e59b23..6d12fc92 100644
--- a/jobs/calculate_community_earnings.ts
+++ b/jobs/calculate_community_earnings.ts
@@ -1,5 +1,5 @@
 import { Order, Community } from '../models';
-import logger from "../logger";
+import { logger } from "../logger";
 
 const calculateEarnings = async () => {
   try {
@@ -42,4 +42,4 @@ const calculateEarnings = async () => {
   }
 };
 
-export default calculateEarnings;
+export { calculateEarnings };
diff --git a/jobs/cancel_orders.ts b/jobs/cancel_orders.ts
index 0879a056..b574f4f4 100644
--- a/jobs/cancel_orders.ts
+++ b/jobs/cancel_orders.ts
@@ -4,7 +4,7 @@ import { User, Order } from "../models";
 const { cancelShowHoldInvoice, cancelAddInvoice } = require('../bot/commands');
 import * as messages from "../bot/messages";
 import { getUserI18nContext, holdInvoiceExpirationInSecs } from '../util';
-import logger from "../logger";
+import { logger } from "../logger";
 
 const cancelOrders = async (bot: Telegraf<MainContext>) => {
   try {
@@ -99,4 +99,4 @@ const cancelOrders = async (bot: Telegraf<MainContext>) => {
   }
 };
 
-export default cancelOrders;
+export { cancelOrders };
diff --git a/jobs/communities.ts b/jobs/communities.ts
index c57b5d49..a18023f8 100644
--- a/jobs/communities.ts
+++ b/jobs/communities.ts
@@ -2,7 +2,7 @@ import { Telegraf } from "telegraf";
 import { MainContext } from "../bot/start";
 
 import { Order, Community } from '../models';
-import logger from "../logger";
+import { logger } from "../logger";
 
 const deleteCommunity = async (bot: Telegraf<MainContext>) => {
   try {
@@ -34,4 +34,4 @@ const deleteCommunity = async (bot: Telegraf<MainContext>) => {
   }
 };
 
-export default deleteCommunity;
+export { deleteCommunity };
diff --git a/jobs/delete_published_orders.ts b/jobs/delete_published_orders.ts
index 18c2134a..517d9d8b 100644
--- a/jobs/delete_published_orders.ts
+++ b/jobs/delete_published_orders.ts
@@ -3,7 +3,7 @@ import { MainContext } from "../bot/start";
 
 import { Order } from '../models';
 const { deleteOrderFromChannel } = require('../util');
-import logger from "../logger";
+import { logger } from "../logger";
 
 const deleteOrders = async (bot: Telegraf<MainContext>) => {
   try {
@@ -33,4 +33,4 @@ const deleteOrders = async (bot: Telegraf<MainContext>) => {
   }
 };
 
-export default deleteOrders;
+export { deleteOrders };
diff --git a/jobs/index.ts b/jobs/index.ts
index 281f16f6..f0279233 100644
--- a/jobs/index.ts
+++ b/jobs/index.ts
@@ -2,11 +2,11 @@ import {
   attemptPendingPayments,
   attemptCommunitiesPendingPayments,
 } from "./pending_payments";
-import cancelOrders from "./cancel_orders";
-import deleteOrders from "./delete_published_orders";
-import calculateEarnings from './calculate_community_earnings'
-import deleteCommunity from './communities'
-import nodeInfo from './node_info'
+import { cancelOrders } from "./cancel_orders";
+import { deleteOrders } from "./delete_published_orders";
+import { calculateEarnings } from './calculate_community_earnings';
+import { deleteCommunity } from './communities';
+import { info as nodeInfo } from './node_info';
 
 export {
   attemptPendingPayments,
diff --git a/jobs/node_info.ts b/jobs/node_info.ts
index 0caa7c5b..ccb16fe4 100644
--- a/jobs/node_info.ts
+++ b/jobs/node_info.ts
@@ -3,7 +3,7 @@ import { MainContext } from "../bot/start";
 
 import { Config } from '../models';
 const { getInfo } = require('../ln');
-import logger from "../logger";
+import { logger } from "../logger";
 
 const info = async (bot: Telegraf<MainContext>) => {
   try {
@@ -21,4 +21,4 @@ const info = async (bot: Telegraf<MainContext>) => {
   }
 };
 
-export default info;
+export { info };
diff --git a/jobs/pending_payments.ts b/jobs/pending_payments.ts
index 3cd8e295..aaa750be 100644
--- a/jobs/pending_payments.ts
+++ b/jobs/pending_payments.ts
@@ -1,6 +1,6 @@
 import { PendingPayment, Order, User, Community } from '../models';
 import * as messages from '../bot/messages';
-import logger from "../logger";
+import { logger } from "../logger";
 import { Telegraf } from 'telegraf';
 import { I18nContext } from '@grammyjs/i18n';
 import { MainContext } from '../bot/start';
diff --git a/ln/index.ts b/ln/index.ts
index 57372418..fc1c5f11 100644
--- a/ln/index.ts
+++ b/ln/index.ts
@@ -4,9 +4,9 @@ import {
   cancelHoldInvoice,
   getInvoice,
 } from './hold_invoice';
-import subscribeInvoice from './subscribe_invoice';
+import { subscribeInvoice } from './subscribe_invoice';
 const subscribeProbe = require('./subscribe_probe');
-import resubscribeInvoices from './resubscribe_invoices';
+import { resubscribeInvoices } from './resubscribe_invoices';
 const { payRequest, payToBuyer, isPendingPayment } = require('./pay_request');
 import { getInfo } from './info';
 
diff --git a/ln/resubscribe_invoices.ts b/ln/resubscribe_invoices.ts
index 33ae6e90..89d35485 100644
--- a/ln/resubscribe_invoices.ts
+++ b/ln/resubscribe_invoices.ts
@@ -4,7 +4,7 @@ import { getInvoices, GetInvoicesResult } from 'lightning';
 import { lnd } from './connect';
 const subscribeInvoice = require('./subscribe_invoice');
 import { Order } from '../models';
-import logger from "../logger";
+import { logger } from "../logger";
 
 const resubscribeInvoices = async (bot: Telegraf<MainContext>) => {
   try {
@@ -36,4 +36,4 @@ const resubscribeInvoices = async (bot: Telegraf<MainContext>) => {
   }
 };
 
-export default resubscribeInvoices
+export { resubscribeInvoices };
diff --git a/ln/subscribe_invoice.ts b/ln/subscribe_invoice.ts
index 5485984e..9b40b675 100644
--- a/ln/subscribe_invoice.ts
+++ b/ln/subscribe_invoice.ts
@@ -127,4 +127,4 @@ const subscribeInvoice = async (bot: Telegraf<MainContext>, id: string, resub: b
   }
 };
 
-export default subscribeInvoice;
+export { subscribeInvoice };
diff --git a/lnurl/lnurl-pay.ts b/lnurl/lnurl-pay.ts
index 4ebc2e99..16ecf97d 100644
--- a/lnurl/lnurl-pay.ts
+++ b/lnurl/lnurl-pay.ts
@@ -1,5 +1,5 @@
 import axios from 'axios';
-import logger from "../logger";
+import { logger } from "../logger";
 
 // {
 //	pr: String, // bech32-serialized lightning invoice
diff --git a/logger.ts b/logger.ts
index 37d0d3a8..ed341614 100644
--- a/logger.ts
+++ b/logger.ts
@@ -24,4 +24,4 @@ const logger = winston.createLogger({
 });
 
 
-export default logger;
+export { logger };
diff --git a/tests/bot_test.js b/tests/bot_test.js
index 0feb9570..5a13934e 100644
--- a/tests/bot_test.js
+++ b/tests/bot_test.js
@@ -10,7 +10,7 @@ const ordersActions = require('../bot/ordersActions');
 const testUser = require('./user');
 const testOrder = require('./order');
 const { getCurrenciesWithPrice } = require('../util');
-const mongoConnect = require('../db_connect').default;
+const { connect: mongoConnect } = require('../db_connect');
 
 mongoConnect();