diff --git a/spring-ai-core/src/main/java/org/springframework/ai/chat/ChatClient.java b/spring-ai-core/src/main/java/org/springframework/ai/chat/ChatClient.java
index a5e18160f..00761916d 100644
--- a/spring-ai-core/src/main/java/org/springframework/ai/chat/ChatClient.java
+++ b/spring-ai-core/src/main/java/org/springframework/ai/chat/ChatClient.java
@@ -14,6 +14,14 @@ import java.net.URL;
 import java.util.*;
 import java.util.function.Consumer;
 
+/*
+ * @author Mark Pollack
+ * @author Christian Tzolov
+ * @author Josh Long
+ * @author Arjen Poutsma
+ *
+ */
+
 public interface ChatClient {
     static ChatClientBuilder builder(ChatConnector connector) {
         return new ChatClientBuilder(connector);
diff --git a/spring-ai-core/src/main/java/org/springframework/ai/chat/DefaultChatClient.java b/spring-ai-core/src/main/java/org/springframework/ai/chat/DefaultChatClient.java
index 3544ea120..aa357e5b3 100644
--- a/spring-ai-core/src/main/java/org/springframework/ai/chat/DefaultChatClient.java
+++ b/spring-ai-core/src/main/java/org/springframework/ai/chat/DefaultChatClient.java
@@ -15,6 +15,7 @@ import java.util.function.Consumer;
  * @author Mark Pollack
  * @author Christian Tzolov
  * @author Josh Long
+ * @author Arjen Poutsma
  */
 
 public class DefaultChatClient implements ChatClient {