diff --git a/src/edge_cloud_configurator.py b/src/edge_cloud_configurator.py
index 0a065ec8c4c9aeca138b66c1a850ffec12873649..8450d0c0466084d07b40e111f8183421ff98fd2a 100644
--- a/src/edge_cloud_configurator.py
+++ b/src/edge_cloud_configurator.py
@@ -1,3 +1,6 @@
+# Copyright (c) 2024 - Zizhe Wang
+# https://zizhe.wang
+
 import json
 import os
 import numpy as np
diff --git a/src/edge_cloud_wrapper.py b/src/edge_cloud_wrapper.py
index b755810b182ae6237d28a4c45ad8ba087f53f2a6..5b4524b4097ace4626ce954212d99f512a94c89f 100644
--- a/src/edge_cloud_wrapper.py
+++ b/src/edge_cloud_wrapper.py
@@ -1,3 +1,6 @@
+# Copyright (c) 2024 - Zizhe Wang
+# https://zizhe.wang
+
 import json
 import os
 from optimize_main import run_optimization
diff --git a/src/orchestrator.py b/src/orchestrator.py
index 96fc8195ac0b5567db4aa429481ed50e6f2bf430..51815ad0c49b970cf68bd84570377a8571d36513 100644
--- a/src/orchestrator.py
+++ b/src/orchestrator.py
@@ -1,3 +1,6 @@
+# Copyright (c) 2024 - Zizhe Wang
+# https://zizhe.wang
+
 import json
 import os
 from optimize_main import run_optimization