diff --git a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/html_renderer/mod.rs b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/html_renderer/mod.rs
index 275d1371d..ce53ef471 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/html_renderer/mod.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/html_renderer/mod.rs
@@ -66,14 +66,10 @@ fn render_tree(state: &State, tree: &UITree) -> Result<Markup, String> {
         / finite_positive(image.pixels_per_unit.get(), "UI design pixelsPerUnit")?;
     let tree_comment = html_comment(
         "genarrative-ui-tree",
-        json!({
-            "srcUiDesign": tree.src_ui_design.as_str(),
-            "width": width,
-            "height": height,
-        }),
+        json!({"srcUiDesign": tree.src_ui_design.as_str()}),
     );
     let style = format!(
-        "position:relative;width:100%;height:auto;min-height:0;aspect-ratio:{width} / {height};--ui-design-width:{width}px;--ui-design-height:{height}px;"
+        "position:relative;width:100%;height:auto;min-height:0;aspect-ratio:{width} / {height};"
     );
     Ok(html! {
         (tree_comment)