1 files changed, 3 insertions, 0 deletions
diff --git a/app/assets/javascripts/content_editor/extensions/frontmatter.js b/app/assets/javascripts/content_editor/extensions/frontmatter.js
index 64c84fe046b..c09c10bc524 100644
--- a/app/assets/javascripts/content_editor/extensions/frontmatter.js
+++ b/app/assets/javascripts/content_editor/extensions/frontmatter.js
@@ -17,4 +17,7 @@ export default CodeBlockHighlight.extend({
   addNodeView() {
     return new VueNodeViewRenderer(FrontmatterWrapper);
   },
+  addInputRules() {
+    return [];
+  },
 });