diff --git a/tests/draft4/definitions.json b/tests/draft4/definitions.json
index cf935a32..57f4f4ab 100644
--- a/tests/draft4/definitions.json
+++ b/tests/draft4/definitions.json
@@ -1,32 +1,20 @@
 [
     {
         "description": "valid definition",
-        "schema": {"$ref": "http://json-schema.org/draft-04/schema#"},
-        "tests": [
-            {
-                "description": "valid definition schema",
-                "data": {
-                    "definitions": {
-                        "foo": {"type": "integer"}
-                    }
-                },
-                "valid": true
+        "schema": {
+            "definitions": {
+                "foo": { "type": "integer" }
             }
-        ]
+        },
+        "tests": []
     },
     {
         "description": "invalid definition",
-        "schema": {"$ref": "http://json-schema.org/draft-04/schema#"},
-        "tests": [
-            {
-                "description": "invalid definition schema",
-                "data": {
-                    "definitions": {
-                        "foo": {"type": 1}
-                    }
-                },
-                "valid": false
+        "schema": {
+            "definitions": {
+                "foo": { "type": 1 }
             }
-        ]
+        },
+        "valid": false
     }
 ]