diff --git a/config/default.ts b/config/default.ts
deleted file mode 100644
index 7782d5b..0000000
--- a/config/default.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { BluetoothLowEnergyConfig } from '../src/integrations/bluetooth-low-energy/bluetooth-low-energy.config';
-import { ClusterConfig } from '../src/cluster/cluster.config';
-import { GlobalConfig } from '../src/config/global.config';
-import { HomeAssistantConfig } from '../src/integrations/home-assistant/home-assistant.config';
-import { OmronD6tConfig } from '../src/integrations/omron-d6t/omron-d6t.config';
-import { GridEyeConfig } from '../src/integrations/grid-eye/grid-eye.config';
-import { BluetoothClassicConfig } from '../src/integrations/bluetooth-classic/bluetooth-classic.config';
-
-export class AppConfig {
-  global: GlobalConfig = new GlobalConfig();
-  cluster: ClusterConfig = new ClusterConfig();
-  bluetoothLowEnergy: BluetoothLowEnergyConfig = new BluetoothLowEnergyConfig();
-  bluetoothClassic: BluetoothClassicConfig = new BluetoothClassicConfig();
-  omronD6t: OmronD6tConfig = new OmronD6tConfig();
-  gridEye: GridEyeConfig = new GridEyeConfig();
-  homeAssistant: HomeAssistantConfig = new HomeAssistantConfig();
-}
-
-module.exports = new AppConfig();
diff --git a/src/config/config.service.ts b/src/config/config.service.ts
index 9275369..d424208 100644
--- a/src/config/config.service.ts
+++ b/src/config/config.service.ts
@@ -1,6 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import c from 'config';
-import { AppConfig } from '../../config/default';
+import { AppConfig } from './definitions/default';
 
 @Injectable()
 export class ConfigService {
diff --git a/src/config/definitions/default.ts b/src/config/definitions/default.ts
new file mode 100644
index 0000000..cf4167d
--- /dev/null
+++ b/src/config/definitions/default.ts
@@ -0,0 +1,19 @@
+import { BluetoothLowEnergyConfig } from '../../integrations/bluetooth-low-energy/bluetooth-low-energy.config';
+import { ClusterConfig } from '../../cluster/cluster.config';
+import { GlobalConfig } from '../global.config';
+import { HomeAssistantConfig } from '../../integrations/home-assistant/home-assistant.config';
+import { OmronD6tConfig } from '../../integrations/omron-d6t/omron-d6t.config';
+import { GridEyeConfig } from '../../integrations/grid-eye/grid-eye.config';
+import { BluetoothClassicConfig } from '../../integrations/bluetooth-classic/bluetooth-classic.config';
+
+export class AppConfig {
+  global: GlobalConfig = new GlobalConfig();
+  cluster: ClusterConfig = new ClusterConfig();
+  bluetoothLowEnergy: BluetoothLowEnergyConfig = new BluetoothLowEnergyConfig();
+  bluetoothClassic: BluetoothClassicConfig = new BluetoothClassicConfig();
+  omronD6t: OmronD6tConfig = new OmronD6tConfig();
+  gridEye: GridEyeConfig = new GridEyeConfig();
+  homeAssistant: HomeAssistantConfig = new HomeAssistantConfig();
+}
+
+module.exports = new AppConfig();
diff --git a/src/env.ts b/src/env.ts
new file mode 100644
index 0000000..bf38540
--- /dev/null
+++ b/src/env.ts
@@ -0,0 +1,3 @@
+import { delimiter } from 'path';
+
+process.env.NODE_CONFIG_DIR = `${__dirname}/config/definitions/${delimiter}./config/`;
diff --git a/src/main.ts b/src/main.ts
index c81655f..c90b6c8 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,3 +1,4 @@
+import './env';
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';