diff --git a/hub/exports/formats/glb.py b/hub/exports/formats/glb.py
index d8c0a942..dbb961c0 100644
--- a/hub/exports/formats/glb.py
+++ b/hub/exports/formats/glb.py
@@ -31,8 +31,11 @@ class Glb:
     self._export()
 
   @property
-  def _obj2gtl(self):
-    return shutil.which('obj2gltf')
+  def _obj2gltf(self):
+    obj2gltf = shutil.which('obj2gltf')
+    if obj2gltf is None:
+      obj2gltf = 'obj2gltf'
+    return obj2gltf
 
   def _export(self):
     try:
@@ -43,7 +46,7 @@ class Glb:
         Obj(city, self._path)
         glb = f'{self._path}/{building.name}.glb'
         subprocess.run([
-          self._obj2gtl,
+          self._obj2gltf,
           '-i', f'{self._path}/{building.name}.obj',
           '-b',
           '-o', f'{glb}'
diff --git a/tests/test_exports.py b/tests/test_exports.py
index b0ad94ef..e7197901 100644
--- a/tests/test_exports.py
+++ b/tests/test_exports.py
@@ -6,19 +6,19 @@ Project Coder Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
 Code contributors: Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
 """
 import json
-import logging.handlers
 import os
 from pathlib import Path
 from unittest import TestCase
-from hub.imports.geometry_factory import GeometryFactory
-from hub.helpers.dictionaries import Dictionaries
-from hub.imports.construction_factory import ConstructionFactory
-from hub.imports.usage_factory import UsageFactory
-from hub.imports.weather_factory import WeatherFactory
-from hub.exports.exports_factory import ExportsFactory
-from hub.exports.energy_building_exports_factory import EnergyBuildingsExportsFactory
+
 import hub.helpers.constants as cte
 from hub.city_model_structure.city import City
+from hub.exports.energy_building_exports_factory import EnergyBuildingsExportsFactory
+from hub.exports.exports_factory import ExportsFactory
+from hub.helpers.dictionaries import Dictionaries
+from hub.imports.construction_factory import ConstructionFactory
+from hub.imports.geometry_factory import GeometryFactory
+from hub.imports.usage_factory import UsageFactory
+from hub.imports.weather_factory import WeatherFactory
 
 
 class TestExports(TestCase):
@@ -95,7 +95,7 @@ class TestExports(TestCase):
     export to glb format
     """
     self._export('glb', False)
-    for building  in self._city.buildings:
+    for building in self._city.buildings:
       glb_file = Path(self._output_path / f'{building.name}.glb')
       self.assertTrue(glb_file.exists(), f'{building.name} Building glb wasn\'t correctly generated')
 
@@ -148,4 +148,3 @@ class TestExports(TestCase):
       EnergyBuildingsExportsFactory('idf', city, self._output_path).export()
     except Exception:
       self.fail("Idf ExportsFactory raised ExceptionType unexpectedly!")
-