diff --git a/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonqCodeTest/controller/CodeTestChatController.kt b/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonqCodeTest/controller/CodeTestChatController.kt
index f2906970f20..2e8c9be12a7 100644
--- a/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonqCodeTest/controller/CodeTestChatController.kt
+++ b/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonqCodeTest/controller/CodeTestChatController.kt
@@ -409,6 +409,7 @@ class CodeTestChatController(
             .build()
         return GenerateAssistantResponseRequest.builder()
             .conversationState(conversationState)
+            .profileArn(QRegionProfileManager.getInstance().activeProfile(context.project)?.arn)
             .build()
     }
 
diff --git a/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/cwc/clients/chat/v1/ChatSessionV1.kt b/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/cwc/clients/chat/v1/ChatSessionV1.kt
index d5e3da5edc2..e8d967a8e65 100644
--- a/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/cwc/clients/chat/v1/ChatSessionV1.kt
+++ b/plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/cwc/clients/chat/v1/ChatSessionV1.kt
@@ -210,6 +210,7 @@ class ChatSessionV1(
             .build()
         return GenerateAssistantResponseRequest.builder()
             .conversationState(conversationState)
+            .profileArn(QRegionProfileManager.getInstance().activeProfile(project)?.arn)
             .build()
     }