diff --git a/services/ui/view/page/page_manager.h b/services/ui/view/page/page_manager.h
index a8fe2bda9ac80dcbdb554459648f048a2230ead1..81166b68ae17cb4357c0ce42f8a6fb6d383bc085 100644
--- a/services/ui/view/page/page_manager.h
+++ b/services/ui/view/page/page_manager.h
@@ -51,7 +51,7 @@ private:
     bool BuildSubPages(const std::string &pageId, const std::shared_ptr<Page> &basePage,
         std::vector<UxSubPageInfo> &subPageInfos, std::string_view entry);
     bool IsValidPage(const std::shared_ptr<Page> &pg) const;
-    static constexpr size_t MAX_PAGE_QUEUE_SZ = 3;
+    static constexpr size_t MAX_PAGE_QUEUE_SZ = 4;
     std::deque<std::shared_ptr<Page>> pageQueue_ {};
     std::unordered_map<std::string, std::shared_ptr<Page>> pageMap_ {};
     std::vector<std::shared_ptr<Page>> pages_ {};