diff --git a/playground/src/Editor/SourceEditor.tsx b/playground/src/Editor/SourceEditor.tsx
index d22d1ce080..e5da55d91e 100644
--- a/playground/src/Editor/SourceEditor.tsx
+++ b/playground/src/Editor/SourceEditor.tsx
@@ -51,7 +51,6 @@ export default function SourceEditor({
     const codeActionProvider = monaco?.languages.registerCodeActionProvider(
       "python",
       {
-        // @ts-expect-error: The type definition is wrong.
         provideCodeActions: function (model, position) {
           const actions = diagnostics
             .filter((check) => position.startLineNumber === check.location.row)