diff --git a/tests/sources/json/test_mitlibwebsite.py b/tests/sources/json/test_mitlibwebsite.py
index 0fc44f0..752dca2 100644
--- a/tests/sources/json/test_mitlibwebsite.py
+++ b/tests/sources/json/test_mitlibwebsite.py
@@ -28,11 +28,12 @@ def test_mitlibwebsite_transform_returns_timdex_record(mitlibwebsite_records):
                 value="MIT Libraries",
                 affiliation=None,
                 identifier=None,
-                kind="Creator",
+                kind="creator",
                 mit_affiliated=True,
             )
         ],
         dates=[timdex.Date(value="2000-01-01T00:00:00", kind="Accessed")],
+        format="electronic resource",
         links=[
             timdex.Link(
                 url="https://libraries.mit.edu/search/",
@@ -90,7 +91,7 @@ def test_mitlibwebsite_get_content_type_success():
 def test_mitlibwebsite_get_contributors_success():
     source_record = create_mitlibwebsite_source_record_stub()
     assert MITLibWebsite.get_contributors(source_record) == [
-        timdex.Contributor(value="MIT Libraries", kind="Creator", mit_affiliated=True)
+        timdex.Contributor(value="MIT Libraries", kind="creator", mit_affiliated=True)
     ]
 
 
@@ -102,6 +103,12 @@ def test_mitlibwebsite_get_dates_success():
     ]
 
 
+def test_mitlibwebsite_get_format_success():
+    source_record = create_mitlibwebsite_source_record_stub()
+    mitlibwebsite = MITLibWebsite("mitlibwebsite", iter([source_record]))
+    assert mitlibwebsite.get_format(source_record) == "electronic resource"
+
+
 def test_mitlibwebsite_get_links_success():
     source_record = create_mitlibwebsite_source_record_stub()
     assert MITLibWebsite.get_links(source_record) == [
diff --git a/transmogrifier/sources/json/mitlibwebsite.py b/transmogrifier/sources/json/mitlibwebsite.py
index 88df5d7..c933e56 100644
--- a/transmogrifier/sources/json/mitlibwebsite.py
+++ b/transmogrifier/sources/json/mitlibwebsite.py
@@ -72,12 +72,15 @@ def get_content_type(cls, _source_record: dict) -> list[str]:
     @classmethod
     def get_contributors(cls, _source_record: dict) -> list[timdex.Contributor]:
         return [
-            timdex.Contributor(value="MIT Libraries", kind="Creator", mit_affiliated=True)
+            timdex.Contributor(value="MIT Libraries", kind="creator", mit_affiliated=True)
         ]
 
     def get_dates(self, _source_record: dict) -> list[timdex.Date]:
         return [timdex.Date(value=self.run_data["run_timestamp"], kind="Accessed")]
 
+    def get_format(self, _source_record: dict) -> str:
+        return "electronic resource"
+
     @classmethod
     def get_links(cls, source_record: dict) -> list[timdex.Link]:
         return [timdex.Link(url=source_record["url"], kind="Website")]