diff --git a/msystems/client/mconnect.py b/msystems/client/mconnect.py
index aabeb74..c966897 100644
--- a/msystems/client/mconnect.py
+++ b/msystems/client/mconnect.py
@@ -16,8 +16,8 @@ def __init__(self):
                                                      MsystemsConfig.mconnect_config['service_certificate'],
                                                      MsystemsConfig.mconnect_config['mconnect_certificate'])])
 
-    def get_person(self, idpn):
+    def get_person(self, idnp):
         service_handle = self.client.service['GetPerson']
         if not service_handle:
             raise SoapClientError("Service GetPerson not found")
-        return service_handle(IDPN=idpn)
+        return service_handle(IDNP=idnp)
diff --git a/msystems/migrations/0007_add_languages.py b/msystems/migrations/0007_add_languages.py
new file mode 100644
index 0000000..98e1cb3
--- /dev/null
+++ b/msystems/migrations/0007_add_languages.py
@@ -0,0 +1,21 @@
+from django.db import migrations
+
+language_code_ro = "ro"
+language_code_ru = "ru"
+
+def on_migration(apps, schema_editor):
+    language_model = apps.get_model("core", "language")
+    if not language_model.objects.filter(code=language_code_ro).exists():
+        language_model(code=language_code_ro, name="Română").save()
+    if not language_model.objects.filter(code=language_code_ru).exists():
+        language_model(code=language_code_ru, name="Русский").save()
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('msystems', '0006_add_bill_query_rights'),
+        ('core', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RunPython(on_migration, migrations.RunPython.noop),
+    ]
\ No newline at end of file