diff --git a/app/assets/javascripts/editor/source_editor.js b/app/assets/javascripts/editor/source_editor.js
index 1f392ded0d4ae23d7b6afe2a5db86b646edfd224..fdfbb1ea6582e3052732b94bc7aa9301930b3210 100644
--- a/app/assets/javascripts/editor/source_editor.js
+++ b/app/assets/javascripts/editor/source_editor.js
@@ -136,7 +136,6 @@ export default class SourceEditor {
       monacoEditor[createEditorFn].call(this, el, {
         ...this.options,
         ariaLabel: getAriaLabel(blobPath),
-        dataTestId: 'editor-content',
         ...instanceOptions,
       }),
       this.extensionsStore,