diff --git a/Api/__init__.py b/Api/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/Api/formats.py b/Api/formats.py
index 7d139b6..0f7284e 100644
--- a/Api/formats.py
+++ b/Api/formats.py
@@ -1,9 +1,19 @@
 #!/usr/bin/env python3
 import sys
 import tempfile
+import pytz
+
 from datetime import datetime
-from .qr_generator import QRCodeGenerator
-from .printer_factory import PrinterFactory
+from qr_generator import QRCodeGenerator
+from printer_factory import PrinterFactory
+
+
+def get_current_time_america_bogota():
+    format_ = "%Y-%m-%d %H:%M:%S"
+    america_bogota_tz = pytz.timezone('America/Bogota')
+    format_date_time = datetime.now(america_bogota_tz)
+
+    return format_date_time.strftime(format_)
 
 
 def print_bill_format(printer, d, waiter):
@@ -79,8 +89,7 @@ def print_bill_format(printer, d, waiter):
     printer.text("Recuerde que la propina es voluntaria.\n")
     printer.text("Gracias por visitarnos, vuelva pronto.\n")
     printer.text("SOFTWARE POTENCIADO POR ONECLUSTER.ORG.\n")
-    format_date_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
-    printer.text(str(format_date_time)+'\n')
+    printer.text(str(get_current_time_america_bogota())+'\n')
     if waiter:
         printer.text("Atendido Por: \n")
         printer.text(str(waiter)+'\n')
@@ -88,8 +97,7 @@ def print_bill_format(printer, d, waiter):
 
 def print_customer_order_format(printer, d, waiter):
     printer.set(align='center', bold=False, height=1, width=1)
-    format_date_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
-    printer.text(str(format_date_time)+'\n')
+    printer.text(str(get_current_time_america_bogota())+'\n')
 
     if waiter:
         printer.text("Pedido Por: \n")
diff --git a/Api/main.py b/Api/main.py
index e2b6e28..be8f0fb 100644
--- a/Api/main.py
+++ b/Api/main.py
@@ -1,7 +1,7 @@
 import json
 from fastapi import FastAPI, Response
 from pydantic import BaseModel
-from .formats import print_bill, print_customer_order
+from formats import print_bill, print_customer_order
 
 app = FastAPI(
     title="Print Server FastAPI",
diff --git a/Api/test/test_generate_qr.py b/Api/test/test_generate_qr.py
index 559be13..8218995 100644
--- a/Api/test/test_generate_qr.py
+++ b/Api/test/test_generate_qr.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-from ..qr_generator import QRCodeGenerator
+from qr_generator import QRCodeGenerator
 
 
 def test_generate_qr():
diff --git a/Api/test/test_main.py b/Api/test/test_main.py
index 6eb7cc5..145949f 100644
--- a/Api/test/test_main.py
+++ b/Api/test/test_main.py
@@ -1,17 +1,13 @@
 #!/usr/bin/env python3
 from fastapi.testclient import TestClient
-from ..main import app
+from main import app
+from tools import load_json
 import json
 
 
 client = TestClient(app)
 
 
-def load_json(file_path):
-    with open(file_path, 'r') as filejson:
-        return json.load(filejson)
-
-
 def test_print_bill():
     test_info = {
         "content": str(
diff --git a/Api/test/test_printerfactory.py b/Api/test/test_printerfactory.py
index 6811801..b827a42 100644
--- a/Api/test/test_printerfactory.py
+++ b/Api/test/test_printerfactory.py
@@ -1,7 +1,7 @@
 import unittest
 from unittest.mock import patch, MagicMock
 from escpos.printer import Dummy
-from ..printer_factory import PrinterFactory
+from printer_factory import PrinterFactory
 
 
 class TestPrinterFactory(unittest.TestCase):
@@ -17,7 +17,7 @@ class TestPrinterFactory(unittest.TestCase):
         printer = self.factory_dummy._get_printer()
         self.assertIsInstance(printer, Dummy)
 
-    @patch('Api.printer_factory.Network')
+    @patch('printer_factory.Network')
     def test_create_network_printer(self, mock_network):
         """Test creación de impresora de red con mock"""
 
diff --git a/requirements.txt b/requirements.txt
index 8cf567d..c28a222 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,3 +5,4 @@ pytest
 escpos
 qrcode
 flake8
+pytz