diff --git a/packages/canvas/render/src/material-function/handle-scoped-css.ts b/packages/canvas/render/src/material-function/handle-scoped-css.ts
index 0f259507c..8c831463e 100644
--- a/packages/canvas/render/src/material-function/handle-scoped-css.ts
+++ b/packages/canvas/render/src/material-function/handle-scoped-css.ts
@@ -2,5 +2,5 @@ import postcss from 'postcss'
 import scopedPlugin from './scope-css-plugin'
 
 export function handleScopedCss(id: string, content: string) {
-  return postcss([scopedPlugin(id)]).process(content)
+  return postcss([scopedPlugin(id)]).process(content, { from: undefined })
 }