diff --git a/pages/public-api.mdx b/pages/public-api.mdx
index 729f892..4117520 100644
--- a/pages/public-api.mdx
+++ b/pages/public-api.mdx
@@ -135,7 +135,7 @@ Payload:
       "value": [
         {
           "content": "This is my cool post",
-          "id": "Only if you want to edit and existing post",
+          "id": "Only if you want to edit an existing post",
           "image": [
             {
               "id": "string"