diff --git a/wmserver/src/starting_window.cpp b/wmserver/src/starting_window.cpp
index c66586df..740e4da7 100644
--- a/wmserver/src/starting_window.cpp
+++ b/wmserver/src/starting_window.cpp
@@ -39,7 +39,9 @@ sptr<WindowNode> StartingWindow::CreateWindowNode(sptr<WindowTransitionInfo> inf
         return nullptr;
     }
     property->SetRequestRect(info->GetWindowRect());
-    property->SetWindowMode(info->GetWindowMode());
+    if (WindowHelper::IsValidWindowMode(info->GetWindowMode())) {
+        property->SetWindowMode(info->GetWindowMode());
+    }
     property->SetDisplayId(info->GetDisplayId());
     property->SetWindowType(info->GetWindowType());
     if (info->GetShowFlagWhenLocked()) {
diff --git a/wmserver/src/window_controller.cpp b/wmserver/src/window_controller.cpp
index bb962140..fdaf173b 100644
--- a/wmserver/src/window_controller.cpp
+++ b/wmserver/src/window_controller.cpp
@@ -68,6 +68,12 @@ void WindowController::StartingWindow(sptr<WindowTransitionInfo> info, sptr<Medi
             WLOGFE("windowNode exists but is cold start!");
             return;
         }
+        if (WindowHelper::IsValidWindowMode(info->GetWindowMode()) &&
+            (node->GetWindowMode() != info->GetWindowMode())) {
+            WLOGFW("set starting window mode. starting mode is: %{public}u, window mode is:%{public}u.",
+                node->GetWindowMode(), info->GetWindowMode());
+            node->SetWindowMode(info->GetWindowMode());
+        }
     }
     if (windowRoot_->AddWindowNode(0, node, true) != WMError::WM_OK) {
         return;