diff --git a/src/Symfony/Component/Translation/Bridge/Lokalise/LokaliseProvider.php b/src/Symfony/Component/Translation/Bridge/Lokalise/LokaliseProvider.php
index ab9594c8ee860..aeada30847cea 100644
--- a/src/Symfony/Component/Translation/Bridge/Lokalise/LokaliseProvider.php
+++ b/src/Symfony/Component/Translation/Bridge/Lokalise/LokaliseProvider.php
@@ -120,10 +120,12 @@ public function delete(TranslatorBagInterface $translatorBag): void
         $keysIds = [];
 
         foreach ($catalogue->getDomains() as $domain) {
-            $keysToDelete = [];
-            foreach (array_keys($catalogue->all($domain)) as $key) {
-                $keysToDelete[] = $key;
+            $keysToDelete = array_keys($catalogue->all($domain));
+
+            if (!$keysToDelete) {
+                continue;
             }
+
             $keysIds += $this->getKeysIds($keysToDelete, $domain);
         }
 
diff --git a/src/Symfony/Component/Translation/Bridge/Lokalise/Tests/LokaliseProviderTest.php b/src/Symfony/Component/Translation/Bridge/Lokalise/Tests/LokaliseProviderTest.php
index 06e3df223482c..5df996e94327b 100644
--- a/src/Symfony/Component/Translation/Bridge/Lokalise/Tests/LokaliseProviderTest.php
+++ b/src/Symfony/Component/Translation/Bridge/Lokalise/Tests/LokaliseProviderTest.php
@@ -699,10 +699,12 @@ public function testDeleteProcess()
         $translatorBag->addCatalogue(new MessageCatalogue('en', [
             'messages' => ['a' => 'trans_en_a'],
             'validators' => ['post.num_comments' => '{count, plural, one {# comment} other {# comments}}'],
+            'domain_without_missing_messages' => [],
         ]));
         $translatorBag->addCatalogue(new MessageCatalogue('fr', [
             'messages' => ['a' => 'trans_fr_a'],
             'validators' => ['post.num_comments' => '{count, plural, one {# commentaire} other {# commentaires}}'],
+            'domain_without_missing_messages' => [],
         ]));
 
         $provider = $this->createProvider(