diff --git a/core/TESTS/test_caves.py b/core/TESTS/test_caves.py
index 42b0924..26bd0cc 100644
--- a/core/TESTS/test_caves.py
+++ b/core/TESTS/test_caves.py
@@ -61,7 +61,7 @@ class FixtureTests(TestCase):
         self.assertIsNotNone(phmatch, "In fixture-loaded cave, failed to find expected text: '" + ph + "'")
 
     def test_page_personexpedition(self):
-        response = self.client.get("/personexpedition/MichaelSargent/2019")
+        response = self.client.get("/personexpedition/michael-sargent/2019")
         content = response.content.decode()
         # with open('testresponse.html','w') as tr:
         # tr.writelines(content)
@@ -110,7 +110,7 @@ class FixturePageTests(TestCase):
         self.assertIsNotNone(phmatch, "Failed to find expected text: '" + ph + "'")
 
     def test_fix_personexped(self):
-        response = self.client.get("/personexpedition/MichaelSargent/2019")
+        response = self.client.get("/personexpedition/michael-sargent/2019")
         self.assertEqual(response.status_code, HTTPStatus.OK)
 
         ph = r"Table of all trips and surveys aligned by date"
@@ -122,7 +122,7 @@ class FixturePageTests(TestCase):
         self.assertIsNotNone(phmatch, "Failed to find expected text: '" + ph + "'")
 
     def test_fix_person(self):
-        response = self.client.get("/person/MichaelSargent")
+        response = self.client.get("/person/michael-sargent")
         self.assertEqual(response.status_code, HTTPStatus.OK)
 
         ph = r"second-generation expo caver "
diff --git a/core/TESTS/test_parsers.py b/core/TESTS/test_parsers.py
index 21f79c7..1fd46b0 100644
--- a/core/TESTS/test_parsers.py
+++ b/core/TESTS/test_parsers.py
@@ -37,14 +37,15 @@ class ImportTest(TestCase):
     
     @classmethod
     def setUpTestData(cls):
-        def make_person(firstname, lastname, nickname=False, vfho=False, guest=False):
+        def make_person(firstname, lastname, nickname=False, vfho=False):
             fullname = f"{firstname} {lastname}"
-            coUniqueAttribs = {"first_name": firstname, "last_name": (lastname or "")}
+            slug=f"{firstname.lower()}-{lastname.lower()}"
+            coUniqueAttribs = {"first_name": firstname, "last_name": (lastname or ""), "slug": slug,}
             otherAttribs = {"is_vfho": vfho, "fullname": fullname, "nickname": nickname}
             person = Person.objects.create(**otherAttribs, **coUniqueAttribs)
             
             coUniqueAttribs = {"person": person, "expedition": cls.test_expo}
-            otherAttribs = {"is_guest": guest}
+            otherAttribs = {}
             pe = PersonExpedition.objects.create(**otherAttribs, **coUniqueAttribs)
             
             return person
diff --git a/core/fixtures/expo_exped.json b/core/fixtures/expo_exped.json
index ef2f8cd..c98eade 100644
--- a/core/fixtures/expo_exped.json
+++ b/core/fixtures/expo_exped.json
@@ -5,13 +5,14 @@
 {"model": "core.personexpedition", "pk": 681, "fields": 
     {"new_since_parsing": false, "non_public": false, 
     "expedition": 44, 
-    "person": 250, "slugfield": null, "is_guest": false 
+    "person": 250, "slugfield": null 
     }}, 
     
 {"model": "core.person", "pk": 250, "fields": 
     {"new_since_parsing": false, "non_public": false, 
     "first_name": "Michael", 
-    "last_name": "Sargent", 
-    "fullname": "Michael Sargent", "is_vfho": false, "mug_shot": null, 
+    "last_name": "Sargent",
+    "slug": "michael-sargent", 
+    "fullname": "Michael Sargent", "is_vfho": false, "is_guest": false, "mug_shot": null, 
     "blurb": "\n\n\n\n\n\n<p><img class=\"onleft\" src=\"/folk/i/mikey0.jpg\">\n<img class=\"onright\" src=\"/folk/i/mikey1.jpg\" height=\"400\"\nalt=\"\" />\n<b>Michael Sargent</b> CUCC<br />\nExpeditions 2014, 15, 16, 17, 18, 19.\n<p>The first second-generation expo caver in 2014, later members of this exclusive group were Dan Lenartowicz and Sarah Connolly.\n\n\n<img class=\"onleft\" src=\"/folk/i/michaelsargent.jpg\">\n<im\n\n<hr style=\"clear: both\" /><p class=\"caption\">Pre-expo (pre-student) photos from President's Invite (OUCC) \nand first abseiling instruction (Cambridge).</p>\n", "orderref": ""}}
 ]
\ No newline at end of file
diff --git a/core/models/troggle.py b/core/models/troggle.py
index 9175eb6..84d15f6 100644
--- a/core/models/troggle.py
+++ b/core/models/troggle.py
@@ -117,8 +117,7 @@ class Person(TroggleModel):
         max_expo_val = int(max_expo_year["year__max"]) + 1
 
         for personexpedition in self.personexpedition_set.all():
-            if not personexpedition.is_guest:
-                notability += Decimal(1) / (max_expo_val - int(personexpedition.expedition.year))
+             notability += Decimal(1) / (max_expo_val - int(personexpedition.expedition.year))
         return notability
 
     def bisnotable(self):