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 58d4b1aa..0fc18675 100644
--- a/hub/city_model_structure/life_cycle_assessment/opening_emission.py
+++ b/hub/city_model_structure/life_cycle_assessment/opening_emission.py
@@ -4,8 +4,8 @@ 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
-Project developers: Alireza Adli alireza.adli@mail.concordia.ca
-Mohammad Reza Seyedabadi mohammad.seyedabadi@mail.concordia.ca
+Project Developer: Alireza Adli alireza.adli@mail.concordia.ca
+Theoritical Support: Mohammad Reza Seyedabadi mohammad.seyedabadi@mail.concordia.ca
 """