diff --git a/CHANGELOG.md b/CHANGELOG.md
index de3c704..2ec4ab6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+v 1.40.1 [10-Feb-2021]
+----------------------
+    - Fix #422
+
+
 v 1.40.0 [05-ene-2021]
 ----------------------
     - Error: Al parsear XML en Python 3.9+
diff --git a/VERSION b/VERSION
index 32b7211..53a714f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.40.0
+1.40.1
diff --git a/source/app/controllers/util.py b/source/app/controllers/util.py
index fef112c..f25df79 100644
--- a/source/app/controllers/util.py
+++ b/source/app/controllers/util.py
@@ -430,9 +430,9 @@ def _get_uuid_fecha(xml):
     return node.attrib['UUID'], node.attrib['FechaTimbrado']
 
 
-def get_sat(xml):
-    from .pac import get_status_sat
-    return get_status_sat(xml)
+# ~ def get_sat(xml):
+    # ~ from .pac import get_status_sat
+    # ~ return get_status_sat(xml)
 
 
 class LIBO(object):
diff --git a/source/app/controllers/utils.py b/source/app/controllers/utils.py
index 24291fe..d1c0ee2 100644
--- a/source/app/controllers/utils.py
+++ b/source/app/controllers/utils.py
@@ -32,6 +32,7 @@ import subprocess
 import threading
 import zipfile
 from pathlib import Path
+from urllib import request
 
 from email.mime.multipart import MIMEMultipart
 from email.mime.base import MIMEBase
@@ -698,3 +699,63 @@ def cancel_xml_sign(invoice, auth, certificado):
     data = {'ok': True, 'msg': msg, 'row': {'estatus': 'Cancelada'},
         'date': result['date'], 'acuse': result['acuse']}
     return data
+
+
+def _get_data_sat(xml):
+    BF = 'string(//*[local-name()="{}"]/@{})'
+    NS_CFDI = {'cfdi': 'http://www.sat.gob.mx/cfd/3'}
+
+    try:
+        tree = etree.fromstring(xml.encode())
+        emisor = escape(
+            tree.xpath('string(//cfdi:Emisor/@rfc)', namespaces=NS_CFDI) or
+            tree.xpath('string(//cfdi:Emisor/@Rfc)', namespaces=NS_CFDI)
+        )
+        receptor = escape(
+            tree.xpath('string(//cfdi:Receptor/@rfc)', namespaces=NS_CFDI) or
+            tree.xpath('string(//cfdi:Receptor/@Rfc)', namespaces=NS_CFDI)
+        )
+        total = tree.get('total') or tree.get('Total')
+        uuid = tree.xpath(BF.format('TimbreFiscalDigital', 'UUID'))
+    except Exception as e:
+        return ''
+
+    data = f'?re={emisor}&rr={receptor}&tt={total}&id={uuid}'
+    return data
+
+
+def get_status_sat(xml):
+    data = _get_data_sat(xml)
+    if not data:
+        return 'XML inválido'
+
+    data = """<?xml version="1.0" encoding="UTF-8"?>
+    <soap:Envelope
+        xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
+        xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+        <soap:Header/>
+        <soap:Body>
+        <Consulta xmlns="http://tempuri.org/">
+            <expresionImpresa>
+                {}
+            </expresionImpresa>
+        </Consulta>
+        </soap:Body>
+    </soap:Envelope>""".format(data)
+    headers = {
+        'SOAPAction': '"http://tempuri.org/IConsultaCFDIService/Consulta"',
+        'Content-type': 'text/xml; charset="UTF-8"'
+    }
+    URL = 'https://consultaqr.facturaelectronica.sat.gob.mx/consultacfdiservice.svc'
+
+    try:
+        result = requests.post(URL, data=data, headers=headers)
+        tree = etree.fromstring(result.text)
+        node = tree.xpath("//*[local-name() = 'Estado']")[0]
+    except Exception as e:
+        return 'Error: {}'.format(str(e))
+
+    return node.text
+
+
diff --git a/source/app/models/main.py b/source/app/models/main.py
index e5c7f81..908b16d 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -5155,7 +5155,7 @@ class Facturas(BaseModel):
     @classmethod
     def get_status_sat(cls, id):
         obj = Facturas.get(Facturas.id == id)
-        estatus_sat = util.get_sat(obj.xml)
+        estatus_sat = utils.get_status_sat(obj.xml)
         if obj.estatus_sat != estatus_sat:
             obj.estatus_sat = estatus_sat
             obj.save()
diff --git a/source/app/settings.py b/source/app/settings.py
index 9b7af37..a23ca65 100644
--- a/source/app/settings.py
+++ b/source/app/settings.py
@@ -42,7 +42,7 @@ except ImportError:
 
 
 DEBUG = DEBUG
-VERSION = '1.40.0'
+VERSION = '1.40.1'
 EMAIL_SUPPORT = ('soporte@empresalibre.mx',)
 TITLE_APP = '{} v{}'.format(TITLE_APP, VERSION)