diff --git a/src/kiwano/renderer/render.cpp b/src/kiwano/renderer/render.cpp
index d2f7f493..a447b760 100644
--- a/src/kiwano/renderer/render.cpp
+++ b/src/kiwano/renderer/render.cpp
@@ -179,7 +179,10 @@ namespace kiwano
 		device_context_->SaveDrawingState(drawing_state_block_.Get());
 
 		device_context_->BeginDraw();
-		return S_OK;
+
+		HRESULT hr = d3d_res_->ClearRenderTarget(clear_color_);
+
+		return hr;
 	}
 
 	HRESULT Renderer::EndDraw()
@@ -196,11 +199,6 @@ namespace kiwano
 			hr = d3d_res_->Present(vsync_);
 		}
 
-		if (SUCCEEDED(hr))
-		{
-			hr = d3d_res_->ClearRenderTarget(clear_color_);
-		}
-
 		if (hr == DXGI_ERROR_DEVICE_REMOVED || hr == DXGI_ERROR_DEVICE_RESET)
 		{
 			// 如果 Direct3D 设备在执行过程中消失，将丢弃当前的设备相关资源