diff --git a/src/views/ChatHistory.jsx b/src/views/ChatHistory.jsx
index 649e182..b7653a0 100644
--- a/src/views/ChatHistory.jsx
+++ b/src/views/ChatHistory.jsx
@@ -89,7 +89,7 @@ function ChatHistory() {
   };
   const getMessages = async (chatItem) => {
     setLoading(true);
-    const data = await fetchMessages({ opisn: chatItem.opi_sn, whatsappid: chatItem.whatsapp_phone_number, lasttime: chatItem?.lasttime || '2024-01-01T00:00:00' });
+    const data = await fetchMessages({ opisn: chatItem.opi_sn, whatsappid: chatItem.whatsapp_phone_number, lasttime: chatItem?.lasttime || '' });
     setLoading(false);
     setChatItemMessages(prevValue => prevValue.concat(data));
     const thisLastTime = data.length > 0 ? data[data.length - 1].orgmsgtime : '';