diff --git a/export/docs.go b/export/docs.go
index 8c954d4..22fa3c3 100644
--- a/export/docs.go
+++ b/export/docs.go
@@ -1,3 +1,8 @@
+// Copyright (c) 2025 H0llyW00dzZ All rights reserved.
+//
+// By accessing or using this software, you agree to be bound by the terms
+// of the License Agreement, which you can find at LICENSE files.
+
 // Package export provides functionality to export email messages
 // in various formats. It defines interfaces and implementations
 // for exporting messages, allowing flexibility in how messages