diff --git a/src/Http/Controllers/ImportController.php b/src/Http/Controllers/ImportController.php
index 6eebb41..70feaf7 100644
--- a/src/Http/Controllers/ImportController.php
+++ b/src/Http/Controllers/ImportController.php
@@ -77,7 +77,7 @@ public function store(CreateImportRequest $request)
                     'type' => $request->destination_type,
                     'collection' => Arr::first($request->destination_collection),
                     'taxonomy' => Arr::first($request->destination_taxonomy),
-                    'site' => $request->destination_site,
+                    'site' => Arr::first($request->destination_site),
                 ])->filter()->all(),
             ]);
 
diff --git a/src/Http/Requests/CreateImportRequest.php b/src/Http/Requests/CreateImportRequest.php
index 223eba9..5f39e37 100644
--- a/src/Http/Requests/CreateImportRequest.php
+++ b/src/Http/Requests/CreateImportRequest.php
@@ -57,7 +57,7 @@ public function rules(): array
             'destination_site' => [
                 Rule::requiredIf(fn () => Site::hasMultiple() && $this->destination_type === 'entries'),
                 function (string $attribute, mixed $value, Closure $fail) {
-                    if ($value && $this->destination_collection && ! Collection::find($this->destination_collection[0])->sites()->contains($value)) {
+                    if (isset($value[0]) && $this->destination_collection && ! Collection::find($this->destination_collection[0])->sites()->contains($value[0])) {
                         $fail('The chosen collection is not available on this site.')->translate();
                     }
                 },
diff --git a/tests/Imports/StoreImportTest.php b/tests/Imports/StoreImportTest.php
index 672d9e4..b2e2c5b 100644
--- a/tests/Imports/StoreImportTest.php
+++ b/tests/Imports/StoreImportTest.php
@@ -76,7 +76,7 @@ public function it_stores_a_collection_import_with_a_site()
                 ],
                 'destination_type' => 'entries',
                 'destination_collection' => ['posts'],
-                'destination_site' => 'en',
+                'destination_site' => ['en'],
                 'strategy' => ['create', 'update'],
             ])
             ->assertJsonStructure(['redirect']);
@@ -114,7 +114,7 @@ public function it_cant_store_a_collection_import_when_the_collection_is_not_ava
                 ],
                 'destination_type' => 'entries',
                 'destination_collection' => ['posts'],
-                'destination_site' => 'fr',
+                'destination_site' => ['fr'],
                 'strategy' => ['create', 'update'],
             ])
             ->assertSessionHasErrors('destination_site');