diff --git a/examples/lacchain_redclara_diploma.json b/examples/lacchain_redclara_diploma.json
index 3816365..0ffa702 100644
--- a/examples/lacchain_redclara_diploma.json
+++ b/examples/lacchain_redclara_diploma.json
@@ -48,6 +48,7 @@
       "campusName": "Nombre campus",
       "city": "ciudad",
       "country": "país"
+      "educationalLevel": "3"
     }
   },
   "credentialStatus": {
@@ -64,4 +65,4 @@
       "proofValue": "0x164df87ffd07f2ed7c6162e49d425787d6237b6b3534f9119cbed574ae76f5777c26457cfb57feb9f8aac3418ab113f1f12b0fe14d9b0de8cb8d383129fac7611b"
     }
   ]
-}
\ No newline at end of file
+}