diff --git a/Multi-Viewports.md b/Multi-Viewports.md
index 4aa30da..b6b1813 100644
--- a/Multi-Viewports.md
+++ b/Multi-Viewports.md
@@ -23,7 +23,7 @@ If you are using platform and renderer back-ends from the `backends/` folder, th
 - Add to your configuration flags:
 
 ```cpp
-ImGui::GetIO().ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;
+io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;
 ```
 
 - Add in your main loop, after rendering your main viewport: