diff --git a/packages/core/src/components/Form.tsx b/packages/core/src/components/Form.tsx
index 3e505c2def..293c4d2812 100644
--- a/packages/core/src/components/Form.tsx
+++ b/packages/core/src/components/Form.tsx
@@ -470,7 +470,7 @@ export default class Form<
           : undefined;
       errors = currentErrors.errors;
       errorSchema = newErrorSchema
-        ? (mergeObjects(newErrorSchema, newErrorSchema, 'preventDuplicates') as ErrorSchema<T>)
+        ? (mergeObjects(currentErrors.errorSchema, newErrorSchema, 'preventDuplicates') as ErrorSchema<T>)
         : currentErrors.errorSchema;
     }
     if (props.extraErrors) {