diff --git a/src/Entity/ComposantConstructeurLink.php b/src/Entity/ComposantConstructeurLink.php
index 42ccb6f..75e5eb2 100644
--- a/src/Entity/ComposantConstructeurLink.php
+++ b/src/Entity/ComposantConstructeurLink.php
@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace App\Entity;
 
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
+use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\Delete;
 use ApiPlatform\Metadata\Get;
@@ -32,6 +34,7 @@ use Doctrine\ORM\Mapping as ORM;
         new Delete(security: "is_granted('ROLE_GESTIONNAIRE')"),
     ]
 )]
+#[ApiFilter(SearchFilter::class, properties: ['composant' => 'exact', 'constructeur' => 'exact'])]
 class ComposantConstructeurLink
 {
     use CuidEntityTrait;
diff --git a/src/Entity/MachineConstructeurLink.php b/src/Entity/MachineConstructeurLink.php
index bf9c0fe..7c26642 100644
--- a/src/Entity/MachineConstructeurLink.php
+++ b/src/Entity/MachineConstructeurLink.php
@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace App\Entity;
 
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
+use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\Delete;
 use ApiPlatform\Metadata\Get;
@@ -32,6 +34,7 @@ use Doctrine\ORM\Mapping as ORM;
         new Delete(security: "is_granted('ROLE_GESTIONNAIRE')"),
     ]
 )]
+#[ApiFilter(SearchFilter::class, properties: ['machine' => 'exact', 'constructeur' => 'exact'])]
 class MachineConstructeurLink
 {
     use CuidEntityTrait;
diff --git a/src/Entity/PieceConstructeurLink.php b/src/Entity/PieceConstructeurLink.php
index c18a513..8477c7e 100644
--- a/src/Entity/PieceConstructeurLink.php
+++ b/src/Entity/PieceConstructeurLink.php
@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace App\Entity;
 
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
+use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\Delete;
 use ApiPlatform\Metadata\Get;
@@ -32,6 +34,7 @@ use Doctrine\ORM\Mapping as ORM;
         new Delete(security: "is_granted('ROLE_GESTIONNAIRE')"),
     ]
 )]
+#[ApiFilter(SearchFilter::class, properties: ['piece' => 'exact', 'constructeur' => 'exact'])]
 class PieceConstructeurLink
 {
     use CuidEntityTrait;
diff --git a/src/Entity/ProductConstructeurLink.php b/src/Entity/ProductConstructeurLink.php
index fc48c74..cf740bc 100644
--- a/src/Entity/ProductConstructeurLink.php
+++ b/src/Entity/ProductConstructeurLink.php
@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace App\Entity;
 
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
+use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\Delete;
 use ApiPlatform\Metadata\Get;
@@ -32,6 +34,7 @@ use Doctrine\ORM\Mapping as ORM;
         new Delete(security: "is_granted('ROLE_GESTIONNAIRE')"),
     ]
 )]
+#[ApiFilter(SearchFilter::class, properties: ['product' => 'exact', 'constructeur' => 'exact'])]
 class ProductConstructeurLink
 {
     use CuidEntityTrait;