diff --git a/src/EditorSetup.ts b/src/EditorSetup.ts
index ab1b6d6..7b824d6 100644
--- a/src/EditorSetup.ts
+++ b/src/EditorSetup.ts
@@ -69,7 +69,6 @@ import { lintKeymap } from "@codemirror/lint";
 
 export const editorSetup: Extension = (() => [
   lineNumbers(),
-  javascript(),
   highlightActiveLineGutter(),
   highlightSpecialChars(),
   history(),
diff --git a/src/main.ts b/src/main.ts
index 6e9616d..6310e13 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -510,10 +510,8 @@ export class Editor {
   ) {
     this.flashBackground('#2d313d', 200)
     const possible_selectors = [
-      '[id^="play-button-"]',
-      '[id^="pause-button-"]',
-      '[id^="clear-button-"]',
-      '[id^="stop-button-"]',
+      '[id^="play-button-"]', '[id^="pause-button-"]',
+      '[id^="clear-button-"]', '[id^="stop-button-"]',
     ];
     let selector: number;
     switch (button) {