diff --git a/ports/webassembly/frontend_src/main.js b/ports/webassembly/frontend_src/main.js
index df11417cefab..e1056b49c4a3 100644
--- a/ports/webassembly/frontend_src/main.js
+++ b/ports/webassembly/frontend_src/main.js
@@ -399,11 +399,11 @@ import lvgl as lv
 # Create a button with a label
 
 scr = lv.obj()
-btn = lv.btn(scr)
+btn = lv.button(scr)
 btn.align(lv.ALIGN.CENTER, 0, 0)
 label = lv.label(btn)
 label.set_text('Hello World!')
-lv.scr_load(scr)
+lv.screen_load(scr)
     `,
             language: "python",
             theme: "vs-dark",