diff --git a/settings.py b/settings.py
index 56801d1..97fd15e 100644
--- a/settings.py
+++ b/settings.py
@@ -22,7 +22,6 @@ site = {
 categorydisplay = {
     'article': 'flat',
     'journal': 'flat',
-    'photo': 'gallery',
 }
 
 licence = {
diff --git a/tests.py b/tests.py
index d657a64..d1de645 100644
--- a/tests.py
+++ b/tests.py
@@ -34,14 +34,34 @@ class TestSingular(unittest.TestCase):
     def test_singular_tags(self):
         self.assertEqual(
             self.singular.tags,
-            ['Llyn Idwal', 'winter', 'spring', 'cloudy', 'Snowdonia', 'mountain', 'clouds', 'lake', 'mountains', 'snow', 'Wales', 'water']
+            [
+                'Llyn Idwal',
+                'winter',
+                'spring',
+                'cloudy',
+                'Snowdonia',
+                'mountain',
+                'clouds',
+                'lake',
+                'mountains',
+                'snow',
+                'Wales',
+                'water'
+            ]
         )
 
 class TestExiftool(unittest.TestCase):
     def test_exiftool(self):
-        with open('tests/.tests.jpg.json', 'rt') as expected:
+        if os.path.exists('tests/.Exif.tests.jpg.json'):
+            os.unlink('tests/.Exif.tests.jpg.json')
+        with open('tests/tests.jpg.json', 'rt') as expected:
             o = json.loads(expected.read())
         self.assertEqual(exiftool.Exif('tests/tests.jpg'), o)
+        self.assertTrue(os.path.exists('tests/.Exif.tests.jpg.json'))
+        self.assertTrue(
+            os.path.getmtime('tests/.Exif.tests.jpg.json') >
+            os.path.getmtime('tests/tests.jpg.json')
+        )
 
 class TestPandoc(unittest.TestCase):
     def test_pandoc(self):
diff --git a/tests/.tests.jpg.json b/tests/tests.jpg.json
similarity index 94%
rename from tests/.tests.jpg.json
rename to tests/tests.jpg.json
index 292c8f8..93f065c 100644
--- a/tests/.tests.jpg.json
+++ b/tests/tests.jpg.json
@@ -8,7 +8,7 @@
     "ExposureTime": "1/320",
     "FNumber": 11.0,
     "FOV": "67.4 deg",
-    "FileName": "llyn-idwal.jpg",
+    "FileName": "tests.jpg",
     "FileSize": 29123,
     "FileType": "JPEG",
     "FocalLength": "18.0 mm",
@@ -25,5 +25,5 @@
     "Model": "PENTAX K-5 II s",
     "ModifyDate": "2016-05-01T00:08:24+00:00",
     "ReleaseDate": "2016-07-23T09:00:23+00:00",
-    "SourceFile": "tests/llyn-idwal.jpg"
+    "SourceFile": "tests/tests.jpg"
 }
\ No newline at end of file