diff --git a/src/constants/dance.ts b/src/constants/dance.ts
deleted file mode 100644
index e69de29b..00000000
diff --git a/src/store/session/index.ts b/src/store/session/index.ts
index e8063224..dde939a1 100644
--- a/src/store/session/index.ts
+++ b/src/store/session/index.ts
@@ -371,7 +371,7 @@ export const createSessionStore: StateCreator<SessionStore, [['zustand/devtools'
       }
     }
 
-    const latestMsg = contextMessages.filter((s) => s.role === 'user').at(-1);
+    const latestMsg = contextMessages.findLast((s) => s.role === 'user');
 
     if (!latestMsg) return;