diff --git a/src/lib/notebook.ts b/src/lib/notebook.ts
index ac86ba5..c651b24 100644
--- a/src/lib/notebook.ts
+++ b/src/lib/notebook.ts
@@ -337,6 +337,7 @@ export class NotebookState {
       data.push({
         type: cell.type,
         hidden: cell.hidden,
+        displayDebug: false,
         value: cell.value,
       });
     }