diff --git a/src/nodes/Preview.js b/src/nodes/Preview.js
index 94628bda3a0..03f6a43491c 100644
--- a/src/nodes/Preview.js
+++ b/src/nodes/Preview.js
@@ -34,7 +34,11 @@ export default Node.create({
 
 	content: 'text?',
 
-	defining: true,
+	atom: true,
+
+	marks: 'link',
+
+	isolating: true,
 
 	addOptions() {
 		return {