diff --git a/api/src/modules/import-data/file.service.ts b/api/src/modules/import-data/file.service.ts
index 6ef8606d3..58b9e3aee 100644
--- a/api/src/modules/import-data/file.service.ts
+++ b/api/src/modules/import-data/file.service.ts
@@ -4,7 +4,7 @@ import * as XLSX from 'xlsx';
 import { WorkBook } from 'xlsx';
 import { difference } from 'lodash';
 import { Worker } from 'worker_threads';
-import * as path from 'path';
+import { getWorkerConfig } from 'modules/import-data/utils';
 
 @Injectable()
 export class FileService<T extends Record<string, any[]>> {
@@ -12,17 +12,13 @@ export class FileService<T extends Record<string, any[]>> {
 
   async transformToJsonInWorker(filePath: string, sheetMap: any): Promise<T> {
     await this.isFilePresentInFs(filePath);
-    const workerFile: string =
-      process.env.NODE_ENV === 'test'
-        ? path.resolve(__dirname, './workers/xlsx.worker.ts') // En tests usa el archivo TypeScript
-        : path.resolve(__dirname, './workers/xlsx.worker.js');
+    const { workerPath, execArgv } = getWorkerConfig('xlsx.worker');
     this.logger.log(`Starting worker to parse ${filePath}...`);
     try {
       const parsedSheet: any = await new Promise((resolve, reject) => {
-        const worker: Worker = new Worker(workerFile, {
+        const worker: Worker = new Worker(workerPath, {
           workerData: { filePath, sheetMap },
-          execArgv:
-            process.env.NODE_ENV === 'test' ? ['-r', 'ts-node/register'] : [],
+          execArgv,
         });
 
         worker.on('message', (data: T) => {
diff --git a/api/src/modules/import-data/utils.ts b/api/src/modules/import-data/utils.ts
new file mode 100644
index 000000000..ddb227739
--- /dev/null
+++ b/api/src/modules/import-data/utils.ts
@@ -0,0 +1,21 @@
+import * as path from 'path';
+
+interface WorkerConfig {
+  workerPath: string;
+  execArgv: string[];
+}
+
+// Since node workers do not support ts out of the box, we need to specify the JS file for the app, but TS file for the tests.
+
+export const getWorkerConfig = (fileName: string): WorkerConfig => {
+  const isTestEnvironment: boolean = process.env.NODE_ENV === 'test';
+  const workerPath: WorkerConfig['workerPath'] = isTestEnvironment
+    ? path.resolve(__dirname, `./workers/${fileName}.ts`) // En tests usa TypeScript
+    : path.resolve(__dirname, `./workers/${fileName}.js`); // En prod/dev usa JavaScript
+
+  const execArgv: WorkerConfig['execArgv'] = isTestEnvironment
+    ? ['-r', 'ts-node/register']
+    : [];
+
+  return { workerPath, execArgv };
+};