diff --git a/src/lib/components/layout/SearchModal.svelte b/src/lib/components/layout/SearchModal.svelte
index b0fe914912..e66281e1ed 100644
--- a/src/lib/components/layout/SearchModal.svelte
+++ b/src/lib/components/layout/SearchModal.svelte
@@ -125,7 +125,7 @@
 			chatList = await getChatList(localStorage.token, page);
 		} else {
 			searchDebounceTimeout = setTimeout(async () => {
-				chatList = await getChatListBySearchText(localStorage.token, query, page);
+				chatList = await getChatListBySearchText(localStorage.token, query.slice(0, 500), page);
 
 				if ((chatList ?? []).length === 0) {
 					allChatsLoaded = true;