diff --git a/catalog.go b/catalog.go
index 269df01..d5c808e 100644
--- a/catalog.go
+++ b/catalog.go
@@ -1,4 +1,5 @@
 // Copyright © 2022 Roberto Hidalgo <coredns-consul@un.rob.mx>
+// Modified by Charles Powell, 2023
 // SPDX-License-Identifier: Apache-2.0
 package catalog
 
diff --git a/consul.go b/consul.go
index 3043395..617dbb9 100644
--- a/consul.go
+++ b/consul.go
@@ -1,4 +1,5 @@
 // Copyright © 2022 Roberto Hidalgo <coredns-consul@un.rob.mx>
+// Modified by Charles Powell, 2023
 // SPDX-License-Identifier: Apache-2.0
 package catalog
 
diff --git a/service.go b/service.go
index 78c5a40..b8a1cca 100644
--- a/service.go
+++ b/service.go
@@ -1,4 +1,5 @@
 // Copyright © 2022 Roberto Hidalgo <coredns-consul@un.rob.mx>
+// Modified by Charles Powell, 2023
 // SPDX-License-Identifier: Apache-2.0
 package catalog