diff --git a/tests.py b/tests.py
index 6c86c225e..740f092bd 100644
--- a/tests.py
+++ b/tests.py
@@ -1981,7 +1981,7 @@ def testJsonld():
         "description": "My json document",
         "numberField": 83582,
         "object": {
-            "content": "Some content"
+            "content": "valid content"
         }
     }
     # privateKeyPem, publicKeyPem = generateRSAKey()