diff --git a/src/constants/data.ts b/src/constants/data.ts
index 759ec3f..71accf7 100644
--- a/src/constants/data.ts
+++ b/src/constants/data.ts
@@ -1,39 +1,37 @@
 import { StorageConfig } from "src/typings/global";
 
-export const defaultJson = [
-  {
-    Author: "J. K. Rowling",
-    Genre: "Fantasy",
-    Characters: ["Hermione Granger", "Harry Potter", "Lord Voldemort", "MORE"],
-    Books: [
-      { title: "Philosopher's Stone", date: "1997" },
-      {
-        title: "Chamber of Secrets",
-        date: "1998",
-      },
-      {
-        title: "Prisoner of Azkaban",
-        date: "1999",
-      },
-      {
-        title: "Goblet of Fire",
-        date: "1999",
-      },
-      {
-        title: "Order of the Phoenix",
-        date: "2003",
-      },
-      {
-        title: "Half-Blood Prince",
-        date: "2005",
-      },
-      {
-        title: "Deathly Hallows",
-        date: "2007",
-      },
-    ],
-  },
-];
+export const defaultJson = {
+  Author: "J. K. Rowling",
+  Genre: "Fantasy",
+  Characters: ["Hermione Granger", "Harry Potter", "Lord Voldemort", "MORE"],
+  Books: [
+    { title: "Philosopher's Stone", date: "1997" },
+    {
+      title: "Chamber of Secrets",
+      date: "1998",
+    },
+    {
+      title: "Prisoner of Azkaban",
+      date: "1999",
+    },
+    {
+      title: "Goblet of Fire",
+      date: "1999",
+    },
+    {
+      title: "Order of the Phoenix",
+      date: "2003",
+    },
+    {
+      title: "Half-Blood Prince",
+      date: "2005",
+    },
+    {
+      title: "Deathly Hallows",
+      date: "2007",
+    },
+  ],
+};
 
 export const defaultConfig: StorageConfig = {
   layout: "LEFT",
@@ -42,4 +40,5 @@ export const defaultConfig: StorageConfig = {
   hideEditor: false,
   zoomScale: 0.8,
   transform: 0,
+  searchNode: "",
 };