diff --git a/src/backend/jest.config.js b/src/backend/jest.config.js
index 8e696ab5..77f19338 100644
--- a/src/backend/jest.config.js
+++ b/src/backend/jest.config.js
@@ -1,4 +1,5 @@
 module.exports = {
 	preset: "ts-jest",
+	setupFiles: ['../../test/setup.jest.ts'],
 	testEnvironment: 'node',
 };
diff --git a/src/frontend/jest.config.js b/src/frontend/jest.config.js
index 3756a3c1..73f8c1e9 100644
--- a/src/frontend/jest.config.js
+++ b/src/frontend/jest.config.js
@@ -8,5 +8,6 @@ module.exports = {
 	moduleNameMapper: {
 		'\\.(scss|sass|css)$': 'identity-obj-proxy',
 	},
+	setupFiles: ['../../test/setup.jest.ts'],
 	testEnvironment: 'jsdom',
 };
diff --git a/test/e2e/backend/jest.config.js b/test/e2e/backend/jest.config.js
index 8e696ab5..9225fb89 100644
--- a/test/e2e/backend/jest.config.js
+++ b/test/e2e/backend/jest.config.js
@@ -1,4 +1,5 @@
 module.exports = {
 	preset: "ts-jest",
+	setupFiles: ['../../setup.jest.ts'],
 	testEnvironment: 'node',
 };
diff --git a/test/e2e/backend/util/jest.setup.ts b/test/e2e/backend/util/jest.setup.ts
deleted file mode 100644
index ca86f1c4..00000000
--- a/test/e2e/backend/util/jest.setup.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * This file is part of Sh**t! I Smoke.
- *
- * Copyright (C) 2018-2021  Marcelo S. Coelho, Amaury M.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-import { config } from 'dotenv';
-
-config({ path: '.env.development' });
diff --git a/test/setup.jest.ts b/test/setup.jest.ts
new file mode 100644
index 00000000..8902e236
--- /dev/null
+++ b/test/setup.jest.ts
@@ -0,0 +1,3 @@
+import { config } from 'dotenv';
+
+config();