diff --git a/src/utils/saveload.ts b/src/utils/saveload.ts
index 356dd50..6867ea3 100644
--- a/src/utils/saveload.ts
+++ b/src/utils/saveload.ts
@@ -42,7 +42,6 @@ export function Revive(editorState: IEditorState): void {
 }
 
 export const getCircularReplacer = (): (key: any, value: object | null) => object | null | undefined => {
-  const seen = new WeakSet();
   return (key: any, value: object | null) => {
     if (key === 'parent') {
       return;
@@ -52,12 +51,6 @@ export const getCircularReplacer = (): (key: any, value: object | null) => objec
       return;
     }
 
-    if (typeof value === 'object' && value !== null) {
-      if (seen.has(value)) {
-        return;
-      }
-      seen.add(value);
-    }
     return value;
   };
 };