diff --git a/src/Form/Mod/Dto/ModFormDto.php b/src/Form/Mod/Dto/ModFormDto.php
index 8e2e3094..abbb1f8f 100644
--- a/src/Form/Mod/Dto/ModFormDto.php
+++ b/src/Form/Mod/Dto/ModFormDto.php
@@ -6,7 +6,6 @@
 
 use App\Entity\Mod\Enum\ModSourceEnum;
 use App\Form\AbstractFormDto;
-use App\Validator\Mod\ModSourceAndType;
 use App\Validator\Mod\SteamWorkshopArma3ModUrl;
 use App\Validator\Mod\UniqueDirectoryMod;
 use App\Validator\Mod\UniqueSteamWorkshopMod;
@@ -17,7 +16,6 @@
 #[UniqueSteamWorkshopMod(groups: [ModSourceEnum::STEAM_WORKSHOP->value])]
 #[SteamWorkshopArma3ModUrl(groups: [ModSourceEnum::STEAM_WORKSHOP->value], errorPath: 'url', nameErrorPath: 'name')]
 #[UniqueDirectoryMod(groups: [ModSourceEnum::DIRECTORY->value])]
-#[ModSourceAndType(errorPath: 'source')]
 class ModFormDto extends AbstractFormDto
 {
     protected ?UuidInterface $id = null;
diff --git a/src/Validator/Mod/ModSourceAndType.php b/src/Validator/Mod/ModSourceAndType.php
deleted file mode 100644
index ab49025e..00000000
--- a/src/Validator/Mod/ModSourceAndType.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace App\Validator\Mod;
-
-use Symfony\Component\Validator\Constraint;
-
-#[\Attribute(\Attribute::TARGET_CLASS | \Attribute::IS_REPEATABLE)]
-class ModSourceAndType extends Constraint
-{
-    public string $message = 'Mod from a directory must be a server side mod';
-    public ?string $errorPath = null;
-
-    public function __construct(
-        string $message = null,
-        string $errorPath = null,
-        $options = null,
-        array $groups = null,
-        $payload = null
-    ) {
-        parent::__construct($options, $groups, $payload);
-
-        $this->message = $message ?? $this->message;
-        $this->errorPath = $errorPath ?? $this->errorPath;
-    }
-
-    public function getTargets(): array|string
-    {
-        return parent::CLASS_CONSTRAINT;
-    }
-}
diff --git a/src/Validator/Mod/ModSourceAndTypeValidator.php b/src/Validator/Mod/ModSourceAndTypeValidator.php
deleted file mode 100644
index 3d8cba21..00000000
--- a/src/Validator/Mod/ModSourceAndTypeValidator.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace App\Validator\Mod;
-
-use App\Entity\Mod\Enum\ModSourceEnum;
-use App\Entity\Mod\Enum\ModTypeEnum;
-use App\Form\Mod\Dto\ModFormDto;
-use App\Validator\AbstractValidator;
-use Symfony\Component\Validator\Constraint;
-use Symfony\Component\Validator\Exception\UnexpectedTypeException;
-
-class ModSourceAndTypeValidator extends AbstractValidator
-{
-    public function validate(mixed $value, Constraint $constraint): void
-    {
-        if (!$value instanceof ModFormDto) {
-            throw new UnexpectedTypeException($constraint, ModFormDto::class);
-        }
-
-        if (!$constraint instanceof ModSourceAndType) {
-            throw new UnexpectedTypeException($constraint, ModSourceAndType::class);
-        }
-
-        if (ModSourceEnum::DIRECTORY->value === $value->getSource() && ModTypeEnum::SERVER_SIDE->value === $value->getType()) {
-            return;
-        }
-
-        $this->addViolation($constraint->message, [], $constraint->errorPath);
-    }
-}
diff --git a/src/Validator/Mod/SteamWorkshopArma3ModUrlValidator.php b/src/Validator/Mod/SteamWorkshopArma3ModUrlValidator.php
index b30d3b4e..678cfd55 100644
--- a/src/Validator/Mod/SteamWorkshopArma3ModUrlValidator.php
+++ b/src/Validator/Mod/SteamWorkshopArma3ModUrlValidator.php
@@ -37,6 +37,9 @@ public function validate(mixed $value, Constraint $constraint): void
 
         $name = $value->getName();
         $url = $value->getUrl();
+        if ('' === $url || null === $url) {
+            return;
+        }
 
         try {
             $itemId = SteamHelper::itemUrlToItemId($url);
diff --git a/translations/validators.pl.yaml b/translations/validators.pl.yaml
index 42a9ac02..b745fdec 100644
--- a/translations/validators.pl.yaml
+++ b/translations/validators.pl.yaml
@@ -38,6 +38,3 @@ Mod group with the same name "{{ modGroupName }}" already exist: Grupa modów o
 
 # Unique User Group Name Validator
 User group with the same name "{{ userGroupName }}" already exist: Grupa użytkowników o nazwie "{{ userGroupName }}" już istnieje
-
-# Mod Source And Type Validator
-Mod from a directory must be a server side mod: Mod pochodzący z katalogu musi być serwerowy