diff --git a/src/client/chat.rs b/src/client/chat.rs
index 5f1aec2..5dcc8d1 100644
--- a/src/client/chat.rs
+++ b/src/client/chat.rs
@@ -1,4 +1,5 @@
-use err::{Error, MessageResource};
-use serde::{Serialize};
+use chat_types::domain::chat_room::{self, ChatRoom};
 
-pub async fn a() {}
\ No newline at end of file
+pub async fn a() {
+    let a = ChatRoom {};
+}
\ No newline at end of file