diff --git a/src/message_list/message_summary.rs b/src/gmail_client/message_summary.rs
similarity index 96%
rename from src/message_list/message_summary.rs
rename to src/gmail_client/message_summary.rs
index 2520d5f..2749363 100644
--- a/src/message_list/message_summary.rs
+++ b/src/gmail_client/message_summary.rs
@@ -1,4 +1,4 @@
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub(crate) struct MessageSummary {
     id: String,
     subject: Option<String>,