diff --git a/src/main.js b/src/main.js
index 93902e0..b190691 100644
--- a/src/main.js
+++ b/src/main.js
@@ -1,5 +1,6 @@
 import { program } from 'commander';
 import fs from 'node:fs';
+import path from 'node:path';
 
 import { startMockServer } from './services/start-mock-server.js';
 import { userFlowSteps } from './services/user-flow-steps.js';
@@ -30,7 +31,7 @@ export const main = async () => {
 
 	/** @type {ProgramOptions} */
 	const options = program.opts();
-	const configFileExists = fs.existsSync(`${process.cwd()}/${RC_FILE_NAME}`);
+	const configFileExists = fs.existsSync(path.join(process.cwd(), RC_FILE_NAME));
 	if (options.runConfig && !configFileExists) {
 		Logger.warn(messages.CONFIG_FILE_NOT_FOUND, RC_FILE_NAME);
 		const config = await userFlowSteps.init();
@@ -38,7 +39,7 @@ export const main = async () => {
 	}
 	if (options.runConfig) {
 		const config =
-			/** @type {Config} */ (JSON.parse(fs.readFileSync(`${process.cwd()}/${RC_FILE_NAME}`, 'utf-8'))) || {};
+			/** @type {Config} */ (JSON.parse(fs.readFileSync(path.join(process.cwd(), RC_FILE_NAME), 'utf-8'))) || {};
 		return startMockServer.run(config.selectedSchemas);
 	}
 	if (options?.origin) {
diff --git a/src/services/user-flow-steps.js b/src/services/user-flow-steps.js
index 10a4d38..6022516 100644
--- a/src/services/user-flow-steps.js
+++ b/src/services/user-flow-steps.js
@@ -25,7 +25,7 @@ import { messages } from '../utils/messages.js';
  * @returns {Promise<Config>} An object with the initial values from the user.
  */
 async function initWithConfigFile() {
-	const configFilePath = `${process.cwd()}/${RC_FILE_NAME}`;
+	const configFilePath = path.join(process.cwd(), RC_FILE_NAME);
 	const fileContent = fs.readFileSync(configFilePath, 'utf-8');
 	const existingConfig = /** @type {Config} */ (JSON.parse(fileContent)) || {};
 	Logger.info(messages.CURRENT_CONFIG, existingConfig);
@@ -102,7 +102,7 @@ async function init({ origin, schemaPaths, ports } = { schemaPaths: [], ports: [
 	/** @type {Config} */
 	const config = { schemasOrigin, selectedSchemas };
 
-	fs.writeFileSync(`${process.cwd()}/${RC_FILE_NAME}`, JSON.stringify(config, null, '\t'));
+	fs.writeFileSync(path.join(process.cwd(), RC_FILE_NAME), JSON.stringify(config, null, '\t'));
 	Logger.info(messages.SAVED_CONFIG, config);
 	await addToGitignore(RC_FILE_NAME);
 
@@ -120,7 +120,7 @@ async function initWithSchemaPaths({ schemaPaths, ports } = { schemaPaths: [], p
 	const selectedSchemas = ports?.length ? assignPorts(schemaPaths, ports) : await askForPorts(schemaPaths);
 	const config = { selectedSchemas };
 
-	fs.writeFileSync(`${process.cwd()}/${RC_FILE_NAME}`, JSON.stringify(config, null, '\t'));
+	fs.writeFileSync(path.join(process.cwd(), RC_FILE_NAME), JSON.stringify(config, null, '\t'));
 	Logger.info(messages.USING_PROVIDED_CONFIG, config);
 
 	return config;