diff --git a/src/fields/executeHooks.js b/src/fields/executeHooks.js
index d856320b41..1d9a8c2136 100644
--- a/src/fields/executeHooks.js
+++ b/src/fields/executeHooks.js
@@ -8,7 +8,7 @@ const executeFieldHooks = async (fields, data, hookName) => {
     return postHookData;
   }
 
-  const postHookData = { ...data };
+  const postHookData = Object.create(data);
   const hookPromises = [];
 
   fields.forEach((field) => {