diff --git a/src/Bundle/ChillMainBundle/Entity/UserGroup.php b/src/Bundle/ChillMainBundle/Entity/UserGroup.php
index 470a21a70..b5f3265ed 100644
--- a/src/Bundle/ChillMainBundle/Entity/UserGroup.php
+++ b/src/Bundle/ChillMainBundle/Entity/UserGroup.php
@@ -38,11 +38,11 @@ class UserGroup
     #[ORM\JoinTable(name: 'chill_main_user_group_user')]
     private Collection $users;
 
-    #[ORM\Column(type: 'text', nullable: false, options: ['default' => '#ffffffff'])]
+    #[ORM\Column(type: \Doctrine\DBAL\Types\Types::TEXT, nullable: false, options: ['default' => '#ffffffff'])]
     #[Serializer\Groups(['read'])]
     private string $backgroundColor = '#ffffffff';
 
-    #[ORM\Column(type: 'text', nullable: false, options: ['default' => '#000000ff'])]
+    #[ORM\Column(type: \Doctrine\DBAL\Types\Types::TEXT, nullable: false, options: ['default' => '#000000ff'])]
     #[Serializer\Groups(['read'])]
     private string $foregroundColor = '#000000ff';
 
@@ -52,7 +52,7 @@ class UserGroup
      *
      * An empty string means "no exclusion"
      */
-    #[ORM\Column(type: 'text', nullable: false, options: ['default' => ''])]
+    #[ORM\Column(type: \Doctrine\DBAL\Types\Types::TEXT, nullable: false, options: ['default' => ''])]
     #[Serializer\Groups(['read'])]
     private string $excludeKey = '';
 
diff --git a/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/GeographicalUnitStatAggregator.php b/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/GeographicalUnitStatAggregator.php
index 0a861d64c..ffa5501dd 100644
--- a/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/GeographicalUnitStatAggregator.php
+++ b/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/GeographicalUnitStatAggregator.php
@@ -32,8 +32,7 @@ final readonly class GeographicalUnitStatAggregator implements AggregatorInterfa
         private GeographicalUnitLayerRepositoryInterface $geographicalUnitLayerRepository,
         private TranslatableStringHelperInterface $translatableStringHelper,
         private RollingDateConverterInterface $rollingDateConverter
-    ) {
-    }
+    ) {}
 
     public function addRole(): ?string
     {
diff --git a/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/GeographicalUnitStatFilter.php b/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/GeographicalUnitStatFilter.php
index d84745403..7adf03d13 100644
--- a/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/GeographicalUnitStatFilter.php
+++ b/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/GeographicalUnitStatFilter.php
@@ -38,8 +38,7 @@ class GeographicalUnitStatFilter implements FilterInterface
         private readonly GeographicalUnitLayerRepositoryInterface $geographicalUnitLayerRepository,
         private readonly TranslatableStringHelperInterface $translatableStringHelper,
         private readonly RollingDateConverterInterface $rollingDateConverter
-    ) {
-    }
+    ) {}
 
     public function addRole(): ?string
     {
diff --git a/src/Bundle/ChillPersonBundle/Repository/PersonRepository.php b/src/Bundle/ChillPersonBundle/Repository/PersonRepository.php
index 6b36ddd11..c962950d2 100644
--- a/src/Bundle/ChillPersonBundle/Repository/PersonRepository.php
+++ b/src/Bundle/ChillPersonBundle/Repository/PersonRepository.php
@@ -101,7 +101,7 @@ class PersonRepository implements ObjectRepository
      * Find a person which is associated to the given phonenumber, without restrictions
      * on any.
      *
-     * @return list<Person
+     * @return list<Person>
      */
     public function findByPhoneNumber(PhoneNumber $phoneNumber, int $firstResult = 0, int $maxResults = 50): array
     {