diff --git a/core/quill.js b/core/quill.js
index 00437017c9..63af8a14be 100644
--- a/core/quill.js
+++ b/core/quill.js
@@ -71,6 +71,7 @@ class Quill {
     this.container.__quill = this;
     this.root = this.addContainer('ql-editor');
     this.root.classList.add('ql-blank');
+    this.root.setAttribute('data-gramm', false);
     this.scrollingContainer = this.options.scrollingContainer || this.root;
     this.emitter = new Emitter();
     this.scroll = Parchment.create(this.root, {