diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index f0e9e9dc..97dd0f84 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -13,7 +13,7 @@ final class Configuration implements ConfigurationInterface
 {
     public function getConfigTreeBuilder(): TreeBuilder
     {
-        $treeBuilder = new TreeBuilder('meili_search');
+        $treeBuilder = new TreeBuilder('meilisearch');
         $rootNode = $treeBuilder->getRootNode();
 
         $rootNode