diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd58faa..2a52cc1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ See [keep a changelog] for information about writing changes to this log.
 
 ## [Unreleased]
 
+* [PR-39](https://github.com/itk-dev/sysstatus/pull/39)
+  Prevented duplicating inactive reports and systems
 * [PR-38](https://github.com/itk-dev/sysstatus/pull/38)
   * Update importers
   * Add example data
diff --git a/README.md b/README.md
index 5ded34d..1e5ae98 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Make sure you have a set of JSON files for testing import Commands.
 ### Start Docker containers
 
 ```shell
-docker compose up -d
+docker compose up --detach
 docker compose exec phpfpm composer install
 docker compose exec phpfpm bin/console doctrine:migrations:migrate --no-interaction
 ```
@@ -37,7 +37,7 @@ docker compose exec phpfpm bin/console doctrine:migrations:migrate --no-interact
 ### Create a super admin user
 
 ```sh
-docker compose exec phpfpm bin/console SuperUser
+docker compose exec phpfpm bin/console app:user:create admin@example.com --password password --role=ROLE_SUPER_ADMIN
 ```
 
 ### Access the site
@@ -88,7 +88,7 @@ flowchart TD
  Theme[Theme]
  ThemeCategory[ThemeCategory]
  User[User]
- 
+
  fos_user_user_group{{JoinTable: fos_user_user_group }}
  group_system_themes{{JoinTable: group_system_themes }}
  group_report_themes{{JoinTable: group_report_themes }}
@@ -111,7 +111,7 @@ flowchart TD
  System --- |ManyToMany| SelServiceAFI
 
  Theme --- |ManyToOne| ThemeCategory
- 
+
  Answers --- |ManyToOne| Question
   Question -- JoinCollum Answers and Question --o Answers
 
diff --git a/Taskfile.yml b/Taskfile.yml
index 73241e7..85ce32a 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -5,7 +5,7 @@ dotenv: ['.env.local', '.env']
 
 vars:
   # https://taskfile.dev/reference/templating/
-  BASE_URL: '{{.TASK_BASE_URL | default .COMPOSE_SERVER_DOMAIN | default .COMPOSE_DOMAIN | default "https://hoeringsportal.local.itkdev.dk"}}'
+  BASE_URL: '{{.TASK_BASE_URL | default .COMPOSE_SERVER_DOMAIN | default .COMPOSE_DOMAIN | default "https://itstyr.local.itkdev.dk"}}'
   DOCKER_COMPOSE: '{{.TASK_DOCKER_COMPOSE | default "docker compose"}}'
 
 tasks:
diff --git a/src/Service/BaseImporter.php b/src/Service/BaseImporter.php
index 5759b15..0331f89 100644
--- a/src/Service/BaseImporter.php
+++ b/src/Service/BaseImporter.php
@@ -6,6 +6,7 @@
 use App\Repository\ReportRepository;
 use App\Repository\SystemRepository;
 use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Console\Helper\ProgressBar;
 use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
 
 abstract class BaseImporter implements ImportInterface
@@ -22,6 +23,16 @@ public function __construct(
         $this->url = $this->params->get('system_url') ?? '';
     }
 
+    public function import(string $src, ?ProgressBar $progressBar = null): void
+    {
+        // We need to be able to find all entities during import.
+        $this->entityManager->getFilters()->disable('entity_active');
+
+        $this->doImport($src, $progressBar);
+    }
+
+    abstract protected function doImport(string $src, ?ProgressBar $progressBar): void;
+
     protected function sanitizeText(string $str): ?string
     {
         $str = strip_tags($str, '<p><div><strong><a><ul><li><span><br><br/>');
@@ -63,9 +74,9 @@ protected function convertLink(?object $obj): ?string
     /**
      * @throws \Exception
      */
-    protected function convertDate(string $date): \DateTime
+    protected function convertDate(string $date): ?\DateTimeInterface
     {
-        return new \DateTime($date);
+        return empty($date) ? null : new \DateTimeImmutable($date);
     }
 
     /**
@@ -76,7 +87,7 @@ protected function convertDate(string $date): \DateTime
     protected function convertSystemOwner(array $systemOwner): string
     {
         if (empty($systemOwner)) {
-          return '';
+            return '';
         }
 
         return $systemOwner[0]->LookupValue ?? '';
diff --git a/src/Service/ReportImporter.php b/src/Service/ReportImporter.php
index 8ca502d..5796d6c 100644
--- a/src/Service/ReportImporter.php
+++ b/src/Service/ReportImporter.php
@@ -7,7 +7,7 @@
 
 class ReportImporter extends BaseImporter
 {
-    public function import(string $src, ?ProgressBar $progressBar = null): void
+    public function doImport(string $src, ?ProgressBar $progressBar = null): void
     {
         $json = file_get_contents($src);
         $entries = json_decode($json);
diff --git a/src/Service/SystemImporter.php b/src/Service/SystemImporter.php
index adb1d0e..2ee68fb 100644
--- a/src/Service/SystemImporter.php
+++ b/src/Service/SystemImporter.php
@@ -24,7 +24,7 @@ public function __construct(
         parent::__construct($reportRepository, $systemRepository, $groupRepository, $entityManager, $params);
     }
 
-    public function import(string $src, ?ProgressBar $progressBar = null): void
+    public function doImport(string $src, ?ProgressBar $progressBar = null): void
     {
         $json = file_get_contents($src);
         $entries = json_decode($json);