diff --git a/web/src/engine/js-processor/src/mock.ts b/web/src/engine/js-processor/src/mock.ts
index 151d8313caa..e44b76e759c 100644
--- a/web/src/engine/js-processor/src/mock.ts
+++ b/web/src/engine/js-processor/src/mock.ts
@@ -1,7 +1,5 @@
 import OutputTarget from './outputTarget.js';
 
-// Due to some interesting requirements on compile ordering in TS,
-// this needs to be in the same file as OutputTarget now.
 export class Mock extends OutputTarget {
   text: string;