diff --git a/website/src/repl/prebake.mjs b/website/src/repl/prebake.mjs
index 6218d72a..b6d2d55f 100644
--- a/website/src/repl/prebake.mjs
+++ b/website/src/repl/prebake.mjs
@@ -19,7 +19,7 @@ export async function prebake() {
     // => getting "window is not defined", as soon as "@strudel/soundfonts" is imported statically
     // seems to be a problem with soundfont2
     import('@strudel/soundfonts').then(({ registerSoundfonts }) => registerSoundfonts()),
-    samples(`${baseNoTrailing}/piano.json`, undefined, { prebake: true }),
+    samples(`${baseNoTrailing}/piano.json`, 'https://strudel.b-cdn.net/piano/', { prebake: true }),
     // https://github.com/sgossner/VCSL/
     // https://api.github.com/repositories/126427031/contents/
     // LICENSE: CC0 general-purpose