diff --git a/src/newsreader/fixtures/default-fixture.json b/src/newsreader/fixtures/default-fixture.json
index e0ed80f..7639b81 100644
--- a/src/newsreader/fixtures/default-fixture.json
+++ b/src/newsreader/fixtures/default-fixture.json
@@ -1,282 +1,277 @@
 [
-   {
-      "fields" : {
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-         "last_name" : "",
-         "is_superuser" : true,
-         "is_staff" : true,
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-         "email" : "sonny@newsreader.nl",
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-         "is_active" : true,
-         "date_joined" : "2019-08-10T18:07:19.699Z"
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-      "model" : "accounts.user"
-   },
-   {
-      "pk" : 1,
-      "model" : "django_celery_beat.intervalschedule",
-      "fields" : {
-         "period" : "minutes",
-         "every" : 5
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-   },
-   {
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-      "model" : "django_celery_beat.intervalschedule",
-      "fields" : {
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-         "period" : "minutes"
-      }
-   },
-   {
-      "fields" : {
-         "every" : 3,
-         "period" : "hours"
-      },
-      "model" : "django_celery_beat.intervalschedule",
-      "pk" : 3
-   },
-   {
-      "fields" : {
-         "minute" : "0",
-         "timezone" : "UTC",
-         "day_of_month" : "*",
-         "hour" : "4",
-         "month_of_year" : "*",
-         "day_of_week" : "*"
-      },
-      "model" : "django_celery_beat.crontabschedule",
-      "pk" : 1
-   },
-   {
-      "fields" : {
-         "last_update" : "2019-08-10T20:01:21.152Z"
-      },
-      "model" : "django_celery_beat.periodictasks",
-      "pk" : 1
-   },
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-      "fields" : {
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-         "last_run_at" : null,
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-         "kwargs" : "{}",
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-         "date_changed" : "2019-08-10T19:56:33.160Z",
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-         "enabled" : true,
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-      "model" : "django_celery_beat.periodictask",
-      "fields" : {
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-         "headers" : "{}",
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-         "priority" : null,
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-         "interval" : 3,
-         "start_time" : "2019-08-10T20:00:52Z",
-         "args" : "[1]",
-         "date_changed" : "2019-08-10T20:01:21.153Z",
-         "total_run_count" : 0,
-         "expires" : null,
-         "task" : "newsreader.news.collection.tasks.collect",
-         "one_off" : false,
-         "clocked" : null,
-         "solar" : null,
-         "name" : "Collection testing task",
-         "queue" : null,
-         "kwargs" : "{}",
-         "routing_key" : null,
-         "last_run_at" : null,
-         "description" : ""
-      }
-   },
-   {
-      "fields" : {
-         "user" : 1,
-         "created" : "2019-08-10T19:57:53Z",
-         "name" : "Tech",
-         "modified" : "2019-08-10T19:58:02.048Z"
-      },
-      "pk" : 1,
-      "model" : "core.category"
-   },
-   {
-      "fields" : {
-         "modified" : "2019-08-10T19:58:20.951Z",
-         "user" : 1,
-         "created" : "2019-08-10T19:58:13Z",
-         "name" : "News"
-      },
-      "pk" : 2,
-      "model" : "core.category"
-   },
-   {
-      "pk" : 1,
-      "model" : "collection.collectionrule",
-      "fields" : {
-         "timezone" : "Europe/Amsterdam",
-         "succeeded" : true,
-         "error" : null,
-         "website_url" : null,
-         "favicon" : null,
-         "category" : 1,
-         "created" : "2019-08-10T18:08:10.520Z",
-         "user" : 1,
-         "name" : "Tweakers",
-         "url" : "http://feeds.feedburner.com/tweakers/mixed",
-         "last_suceeded" : "2019-08-10T18:25:32.325Z",
-         "modified" : "2019-08-10T19:59:54.547Z"
-      }
-   },
-   {
-      "fields" : {
-         "favicon" : null,
-         "category" : 1,
-         "timezone" : "UTC",
-         "error" : null,
-         "website_url" : null,
-         "succeeded" : false,
-         "modified" : "2019-08-10T19:58:05.691Z",
-         "last_suceeded" : null,
-         "name" : "Hackers News",
-         "created" : "2019-08-10T19:58:05.615Z",
-         "user" : 1,
-         "url" : "https://news.ycombinator.com/rss"
-      },
-      "pk" : 2,
-      "model" : "collection.collectionrule"
-   },
-   {
-      "fields" : {
-         "timezone" : "UTC",
-         "error" : null,
-         "website_url" : null,
-         "succeeded" : false,
-         "favicon" : null,
-         "category" : 2,
-         "name" : "BBC",
-         "created" : "2019-08-10T19:58:23.441Z",
-         "user" : 1,
-         "url" : "http://feeds.bbci.co.uk/news/world/rss.xml",
-         "modified" : "2019-08-10T19:58:23.449Z",
-         "last_suceeded" : null
-      },
-      "pk" : 3,
-      "model" : "collection.collectionrule"
-   },
-   {
-      "fields" : {
-         "favicon" : null,
-         "category" : 1,
-         "timezone" : "UTC",
-         "succeeded" : false,
-         "error" : null,
-         "website_url" : null,
-         "last_suceeded" : null,
-         "modified" : "2019-08-10T19:58:31.873Z",
-         "user" : 1,
-         "created" : "2019-08-10T19:58:31.867Z",
-         "name" : "Ars Technica",
-         "url" : "http://feeds.arstechnica.com/arstechnica/index?fmt=xml"
-      },
-      "model" : "collection.collectionrule",
-      "pk" : 4
-   },
-   {
-      "pk" : 5,
-      "model" : "collection.collectionrule",
-      "fields" : {
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-         "modified" : "2019-08-10T19:58:48.535Z",
-         "url" : "https://www.theguardian.com/world/rss",
-         "created" : "2019-08-10T19:58:48.529Z",
-         "user" : 1,
-         "name" : "The Guardian",
-         "category" : 2,
-         "favicon" : null,
-         "succeeded" : false,
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-         "website_url" : null,
-         "timezone" : "UTC"
-      }
-   },
-   {
-      "model" : "collection.collectionrule",
-      "pk" : 6,
-      "fields" : {
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-         "website_url" : null,
-         "succeeded" : false,
-         "timezone" : "UTC",
-         "category" : 1,
-         "favicon" : null,
-         "url" : "https://www.engadget.com/rss.xml",
-         "name" : "Engadget",
-         "created" : "2019-08-10T19:58:58.641Z",
-         "user" : 1,
-         "modified" : "2019-08-10T19:58:58.647Z",
-         "last_suceeded" : null
-      }
-   },
-   {
-      "fields" : {
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-         "modified" : "2019-08-10T19:59:29.917Z",
-         "user" : 1,
-         "created" : "2019-08-10T19:59:29.909Z",
-         "name" : "The Verge",
-         "url" : "https://www.theverge.com/rss/index.xml",
-         "favicon" : null,
-         "category" : 1,
-         "timezone" : "UTC",
-         "succeeded" : false,
-         "error" : null,
-         "website_url" : null
-      },
-      "model" : "collection.collectionrule",
-      "pk" : 7
-   },
-   {
-      "pk" : 8,
-      "model" : "collection.collectionrule",
-      "fields" : {
-         "modified" : "2019-08-10T19:59:44.838Z",
-         "last_suceeded" : null,
-         "name" : "News",
-         "user" : 1,
-         "created" : "2019-08-10T19:59:44.833Z",
-         "url" : "http://feeds.boingboing.net/boingboing/iBag",
-         "favicon" : null,
-         "category" : 2,
-         "timezone" : "UTC",
-         "website_url" : null,
-         "error" : null,
-         "succeeded" : false
-      }
-   }
+{
+    "model": "django_celery_beat.periodictask",
+    "pk": 2,
+    "fields": {
+        "name": "celery.backend_cleanup",
+        "task": "celery.backend_cleanup",
+        "interval": null,
+        "crontab": 1,
+        "solar": null,
+        "clocked": null,
+        "args": "[]",
+        "kwargs": "{}",
+        "queue": null,
+        "exchange": null,
+        "routing_key": null,
+        "headers": "{}",
+        "priority": null,
+        "expires": null,
+        "one_off": false,
+        "start_time": null,
+        "enabled": true,
+        "last_run_at": "2019-11-29T04:00:00.000Z",
+        "total_run_count": 17,
+        "date_changed": "2019-11-29T04:02:15.258Z",
+        "description": ""
+    }
+},
+{
+    "model": "django_celery_beat.periodictask",
+    "pk": 10,
+    "fields": {
+        "name": "sonny@bakker.nl-collection-task",
+        "task": "newsreader.news.collection.tasks.collect",
+        "interval": 4,
+        "crontab": null,
+        "solar": null,
+        "clocked": null,
+        "args": "[2]",
+        "kwargs": "{}",
+        "queue": null,
+        "exchange": null,
+        "routing_key": null,
+        "headers": "{}",
+        "priority": null,
+        "expires": null,
+        "one_off": false,
+        "start_time": null,
+        "enabled": true,
+        "last_run_at": "2019-11-29T22:29:08.345Z",
+        "total_run_count": 290,
+        "date_changed": "2019-11-29T22:29:18.378Z",
+        "description": ""
+    }
+},
+{
+    "model": "django_celery_beat.periodictask",
+    "pk": 26,
+    "fields": {
+        "name": "sonnyba871@gmail.com-collection-task",
+        "task": "newsreader.news.collection.tasks.collect",
+        "interval": 4,
+        "crontab": null,
+        "solar": null,
+        "clocked": null,
+        "args": "[18]",
+        "kwargs": "{}",
+        "queue": null,
+        "exchange": null,
+        "routing_key": null,
+        "headers": "{}",
+        "priority": null,
+        "expires": null,
+        "one_off": false,
+        "start_time": null,
+        "enabled": true,
+        "last_run_at": "2019-11-29T22:35:19.134Z",
+        "total_run_count": 103,
+        "date_changed": "2019-11-29T22:38:19.464Z",
+        "description": ""
+    }
+},
+{
+    "model": "django_celery_beat.crontabschedule",
+    "pk": 1,
+    "fields": {
+        "minute": "0",
+        "hour": "4",
+        "day_of_week": "*",
+        "day_of_month": "*",
+        "month_of_year": "*",
+        "timezone": "UTC"
+    }
+},
+{
+    "model": "accounts.user",
+    "pk": 2,
+    "fields": {
+        "password": "pbkdf2_sha256$150000$5lBD7JemxYfE$B+lM5wWUW2n/ZulPFaWHtzWjyQ/QZ6iwjAC2I0R/VzU=",
+        "last_login": "2019-11-27T18:57:36.686Z",
+        "is_superuser": true,
+        "first_name": "",
+        "last_name": "",
+        "is_staff": true,
+        "is_active": true,
+        "date_joined": "2019-07-18T18:52:36.080Z",
+        "email": "sonny@bakker.nl",
+        "task": 10,
+        "groups": [],
+        "user_permissions": []
+    }
+},
+{
+    "model": "accounts.user",
+    "pk": 18,
+    "fields": {
+        "password": "pbkdf2_sha256$150000$vUwxT8T25R8C$S+Eq2tMRbSDE31/X5KGJ/M+Nblh7kKfzuM/z7HraR/Q=",
+        "last_login": null,
+        "is_superuser": false,
+        "first_name": "",
+        "last_name": "",
+        "is_staff": false,
+        "is_active": false,
+        "date_joined": "2019-11-25T15:35:14.051Z",
+        "email": "sonnyba871@gmail.com",
+        "task": 26,
+        "groups": [],
+        "user_permissions": []
+    }
+},
+{
+    "model": "core.category",
+    "pk": 8,
+    "fields": {
+        "created": "2019-11-17T19:37:24.671Z",
+        "modified": "2019-11-18T19:59:55.010Z",
+        "name": "World news",
+        "user": 2
+    }
+},
+{
+    "model": "core.category",
+    "pk": 9,
+    "fields": {
+        "created": "2019-11-17T19:37:26.161Z",
+        "modified": "2019-11-18T19:59:45.010Z",
+        "name": "Tech",
+        "user": 2
+    }
+},
+{
+    "model": "collection.collectionrule",
+    "pk": 3,
+    "fields": {
+        "created": "2019-07-14T13:08:10.374Z",
+        "modified": "2019-11-29T22:35:20.346Z",
+        "name": "Hackers News",
+        "url": "https://news.ycombinator.com/rss",
+        "website_url": "https://news.ycombinator.com/",
+        "favicon": "https://news.ycombinator.com/favicon.ico",
+        "timezone": "UTC",
+        "category": 9,
+        "last_suceeded": "2019-11-29T22:35:20.235Z",
+        "succeeded": true,
+        "error": null,
+        "user": 2
+    }
+},
+{
+    "model": "collection.collectionrule",
+    "pk": 4,
+    "fields": {
+        "created": "2019-07-20T11:24:32.745Z",
+        "modified": "2019-11-29T22:35:19.525Z",
+        "name": "BBC",
+        "url": "http://feeds.bbci.co.uk/news/world/rss.xml",
+        "website_url": "https://www.bbc.co.uk/news/",
+        "favicon": "https://m.files.bbci.co.uk/modules/bbc-morph-news-waf-page-meta/2.5.2/apple-touch-icon-57x57-precomposed.png",
+        "timezone": "UTC",
+        "category": 8,
+        "last_suceeded": "2019-11-29T22:35:19.241Z",
+        "succeeded": true,
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+    }
+},
+{
+    "model": "collection.collectionrule",
+    "pk": 5,
+    "fields": {
+        "created": "2019-07-20T11:24:50.411Z",
+        "modified": "2019-11-29T22:35:20.010Z",
+        "name": "Ars Technica",
+        "url": "http://feeds.arstechnica.com/arstechnica/index?fmt=xml",
+        "website_url": "https://arstechnica.com",
+        "favicon": "https://cdn.arstechnica.net/favicon.ico",
+        "timezone": "UTC",
+        "category": 9,
+        "last_suceeded": "2019-11-29T22:35:19.808Z",
+        "succeeded": true,
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+        "user": 2
+    }
+},
+{
+    "model": "collection.collectionrule",
+    "pk": 6,
+    "fields": {
+        "created": "2019-07-20T11:25:02.089Z",
+        "modified": "2019-11-29T22:35:20.233Z",
+        "name": "The Guardian",
+        "url": "https://www.theguardian.com/world/rss",
+        "website_url": "https://www.theguardian.com/world",
+        "favicon": "https://assets.guim.co.uk/images/favicons/873381bf11d58e20f551905d51575117/72x72.png",
+        "timezone": "UTC",
+        "category": 8,
+        "last_suceeded": "2019-11-29T22:35:20.076Z",
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+        "error": null,
+        "user": 2
+    }
+},
+{
+    "model": "collection.collectionrule",
+    "pk": 7,
+    "fields": {
+        "created": "2019-07-20T11:25:30.121Z",
+        "modified": "2019-11-29T22:35:19.695Z",
+        "name": "Tweakers",
+        "url": "http://feeds.feedburner.com/tweakers/mixed?fmt=xml",
+        "website_url": "https://tweakers.net/",
+        "favicon": null,
+        "timezone": "UTC",
+        "category": 9,
+        "last_suceeded": "2019-11-29T22:35:19.528Z",
+        "succeeded": true,
+        "error": null,
+        "user": 2
+    }
+},
+{
+    "model": "collection.collectionrule",
+    "pk": 8,
+    "fields": {
+        "created": "2019-07-20T11:25:46.256Z",
+        "modified": "2019-11-29T22:35:20.074Z",
+        "name": "The Verge",
+        "url": "https://www.theverge.com/rss/index.xml",
+        "website_url": "https://www.theverge.com/",
+        "favicon": "https://cdn.vox-cdn.com/uploads/chorus_asset/file/7395367/favicon-16x16.0.png",
+        "timezone": "UTC",
+        "category": 9,
+        "last_suceeded": "2019-11-29T22:35:20.012Z",
+        "succeeded": true,
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+        "user": 2
+    }
+},
+{
+    "model": "collection.collectionrule",
+    "pk": 9,
+    "fields": {
+        "created": "2019-11-24T15:28:41.399Z",
+        "modified": "2019-11-29T22:35:19.807Z",
+        "name": "NOS",
+        "url": "http://feeds.nos.nl/nosnieuwsalgemeen",
+        "website_url": null,
+        "favicon": null,
+        "timezone": "Europe/Amsterdam",
+        "category": 8,
+        "last_suceeded": "2019-11-29T22:35:19.697Z",
+        "succeeded": true,
+        "error": null,
+        "user": 2
+    }
+}
 ]