diff --git a/hub/city_model_structure/life_cycle_assessment/access_nrcan_catalogue.py b/hub/city_model_structure/life_cycle_assessment/access_nrcan_catalogue.py
index d17162ce..71b1a1fb 100644
--- a/hub/city_model_structure/life_cycle_assessment/access_nrcan_catalogue.py
+++ b/hub/city_model_structure/life_cycle_assessment/access_nrcan_catalogue.py
@@ -3,7 +3,7 @@ access_nrcan_catalog module
 Returns values from both nrcan_constructions.json and nrcan_archetypes.json
 SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2024 Concordia CERC group
-Code contributors: Alireza Adli alireza.adli@concordia.ca
+Project developer: Alireza Adli alireza.adli@concordia.ca
 """
 
 import json
@@ -28,7 +28,8 @@ class AccessNrcanCatalog:
     self.constructions = constructions
     self.materials = materials
     self.transparent_surfaces = transparent_surfaces
-    self.hub_to_nrcan_dictionary = HubFunctionToNrcanConstructionFunction().dictionary
+    self.hub_to_nrcan_dictionary = \
+        HubFunctionToNrcanConstructionFunction().dictionary
 
   @property
   def archetypes(self):
@@ -121,7 +122,8 @@ class AccessNrcanCatalog:
     return self.transparent_surfaces[
       f'{surface_type}_{opaque_surface_code}']
 
-  def find_opaque_surface(self, function, period_of_construction, climate_zone):
+  def find_opaque_surface(
+          self, function, period_of_construction, climate_zone):
     """Returns the opaque_surface_name corresponding to the given arguments."""
     for archetype in self.archetypes['archetypes']:
       if archetype['function'] != function:
@@ -131,4 +133,5 @@ class AccessNrcanCatalog:
       elif archetype['climate_zone'] != climate_zone:
         continue
       else:
-        return archetype['constructions']['OutdoorsWall']['opaque_surface_name']
+        return \
+          archetype['constructions']['OutdoorsWall']['opaque_surface_name']
diff --git a/hub/city_model_structure/life_cycle_assessment/energy_systems_material_emission.py b/hub/city_model_structure/life_cycle_assessment/energy_systems_material_emission.py
index d9367b9e..48b8beba 100644
--- a/hub/city_model_structure/life_cycle_assessment/energy_systems_material_emission.py
+++ b/hub/city_model_structure/life_cycle_assessment/energy_systems_material_emission.py
@@ -4,7 +4,7 @@ Returns the summarize of emission of energy systems material.
 The returned value will be used to calculate the building component emission.
 SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2024 Concordia CERC group
-Code contributors: Alireza Adli alireza.adli@concordia.ca
+Project developers: Alireza Adli alireza.adli@concordia.ca
 Mohammad Reza Seyedabadi mohammad.seyedabadi@mail.concordia.ca
 """
 
diff --git a/hub/city_model_structure/life_cycle_assessment/envelope_emission.py b/hub/city_model_structure/life_cycle_assessment/envelope_emission.py
index 8bec97ab..5997adb1 100644
--- a/hub/city_model_structure/life_cycle_assessment/envelope_emission.py
+++ b/hub/city_model_structure/life_cycle_assessment/envelope_emission.py
@@ -4,7 +4,7 @@ Returns the summarize of envelope's surfaces emissions
 The returned value will be used to calculate the building component emission.
 SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2024 Concordia CERC group
-Code contributors: Alireza Adli alireza.adli@concordia.ca
+Project developers: Alireza Adli alireza.adli@concordia.ca
 Mohammad Reza Seyedabadi mohammad.seyedabadi@mail.concordia.ca
 """
 
diff --git a/hub/city_model_structure/life_cycle_assessment/opening_emission.py b/hub/city_model_structure/life_cycle_assessment/opening_emission.py
index dc87893f..aad3139c 100644
--- a/hub/city_model_structure/life_cycle_assessment/opening_emission.py
+++ b/hub/city_model_structure/life_cycle_assessment/opening_emission.py
@@ -4,7 +4,7 @@ Returns the summarize of all surfaces openings' emissions
 The returned value will be used to calculate the building component emission.
 SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2024 Concordia CERC group
-Code contributors: Alireza Adli alireza.adli@concordia.ca
+Project developers: Alireza Adli alireza.adli@concordia.ca
 Mohammad Reza Seyedabadi mohammad.seyedabadi@mail.concordia.ca
 """