diff --git a/pydatajson/schemas/dataset.json b/pydatajson/schemas/dataset.json
index fa543ad..1903a6c 100644
--- a/pydatajson/schemas/dataset.json
+++ b/pydatajson/schemas/dataset.json
@@ -32,7 +32,12 @@
            "type": "array",
            "items": { "$ref": "distribution.json" }
         },
-        "title": { "$ref": "mixed-types.json#nonEmptyString" },
+        "title": {
+            "allOf": [
+                { "$ref": "mixed-types.json#nonEmptyString"},
+                { "maxLength" : 100}
+            ]
+        },
         "description": { "$ref": "mixed-types.json#nonEmptyString" },
         "issued": { "$ref": "mixed-types.json#dateOrDatetimeString" },
         "superTheme": {
diff --git a/tests/samples/several_assorted_errors.json b/tests/samples/several_assorted_errors.json
index 508bae5..1a4bb89 100644
--- a/tests/samples/several_assorted_errors.json
+++ b/tests/samples/several_assorted_errors.json
@@ -48,7 +48,7 @@
     "spatial": "ARG",
     "dataset": [
         {
-            "title": "Sistema de contrataciones electrónicas",
+            "title": "titletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitletitle",
             "description": "Datos correspondientes al Sistema de Contrataciones Electrónicas (Argentina Compra)",
             "publisher": {
                 "name": "Ministerio de Modernización. Secretaría de Modernización Administrativa. Oficina Nacional de Contrataciones",
diff --git a/tests/test_core.py b/tests/test_core.py
index 6dcfc0b..b9a2632 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -127,6 +127,10 @@ def test_several_assorted_errors(self):
                 ['error', 'catalog', 'errors', ],
                 "%s is not valid under any of the given schemas" % jsonschema_str('datos.gob.ar')
             ),
+            (
+                ['error', 'dataset', 0, 'errors', ],
+                "%s is too long" % jsonschema_str('title' * 25)
+            ),
             (
                 ['error', 'dataset', 0, 'errors', ],
                 "123 is not valid under any of the given schemas"),