diff --git a/frontend/src/canvas/clipboard.ts b/frontend/src/canvas/clipboard.ts
index e12ba05..c97fb2d 100644
--- a/frontend/src/canvas/clipboard.ts
+++ b/frontend/src/canvas/clipboard.ts
@@ -25,10 +25,10 @@ export async function writeCanvasToClipboard(
   if (!app) throw new Error('Renderer not available');
 
   const directCanvas = app.canvas as unknown as HTMLCanvasElement | undefined;
-  const fallbackCanvas = app.renderer?.extract
-    ? (app.renderer.extract.canvas(viewport) as HTMLCanvasElement)
-    : undefined;
-  const sourceCanvas = directCanvas ?? fallbackCanvas;
+  const sourceCanvas = directCanvas
+    ?? (app.renderer?.extract
+      ? (app.renderer.extract.canvas(viewport) as HTMLCanvasElement)
+      : undefined);
   if (!sourceCanvas || sourceCanvas.width <= 0 || sourceCanvas.height <= 0) {
     throw new Error('Rendered canvas unavailable');
   }
diff --git a/frontend/src/pages/Editor.tsx b/frontend/src/pages/Editor.tsx
index d8908c6..d07c5bc 100644
--- a/frontend/src/pages/Editor.tsx
+++ b/frontend/src/pages/Editor.tsx
@@ -605,10 +605,10 @@ export default function Editor({ isPublicView }: EditorProps) {
     setRefreshingPreview(true);
     try {
       const directCanvas = app.canvas as unknown as HTMLCanvasElement | undefined;
-      const fallbackCanvas = viewport && app.renderer?.extract
-        ? (app.renderer.extract.canvas(viewport) as HTMLCanvasElement)
-        : undefined;
-      const sourceCanvas = directCanvas ?? fallbackCanvas;
+      const sourceCanvas = directCanvas
+        ?? (viewport && app.renderer?.extract
+          ? (app.renderer.extract.canvas(viewport) as HTMLCanvasElement)
+          : undefined);
       if (!sourceCanvas || sourceCanvas.width <= 0 || sourceCanvas.height <= 0) {
         throw new Error('rendered canvas is unavailable');
       }