diff --git a/sample_project/adminsortable.sqlite b/sample_project/adminsortable.sqlite
index 87a2b3a..1de70e6 100644
Binary files a/sample_project/adminsortable.sqlite and b/sample_project/adminsortable.sqlite differ
diff --git a/sample_project/app/fixtures/initial_data.json b/sample_project/app/fixtures/initial_data.json
deleted file mode 100644
index 03bb2e0..0000000
--- a/sample_project/app/fixtures/initial_data.json
+++ /dev/null
@@ -1,56 +0,0 @@
-[
-    {
-        "pk": 1,
-        "model": "app.category",
-        "fields": {
-            "order": 1,
-            "title": "Test 1"
-        }
-    },
-    {
-        "pk": 2,
-        "model": "app.category",
-        "fields": {
-            "order": 2,
-            "title": "Test 2"
-        }
-    },
-    {
-        "pk": 3,
-        "model": "app.category",
-        "fields": {
-            "order": 3,
-            "title": "Test 3"
-        }
-    },
-    {
-        "pk": 1,
-        "model": "app.project",
-        "fields": {
-            "category": 1,
-            "description": "Test",
-            "order": 1,
-            "title": "Test Project 1"
-        }
-    },
-    {
-        "pk": 2,
-        "model": "app.project",
-        "fields": {
-            "category": 1,
-            "description": "Test",
-            "order": 2,
-            "title": "Test Project 2"
-        }
-    },
-    {
-        "pk": 3,
-        "model": "app.project",
-        "fields": {
-            "category": 2,
-            "description": "Test",
-            "order": 3,
-            "title": "Test Project 3"
-        }
-    }
-]