diff --git a/src/Store/MongoDB/Store.php b/src/Store/MongoDB/Store.php
index 898e7c1a..9c320f48 100644
--- a/src/Store/MongoDB/Store.php
+++ b/src/Store/MongoDB/Store.php
@@ -42,7 +42,7 @@
     private Client $client;
 
     /**
-     * @param string $dsn             The DSN to connect to the MongoDB server
+     * @param string $uri             The URI to connect to the MongoDB server
      * @param string $databaseName    The name of the database
      * @param string $collectionName  The name of the collection
      * @param string $indexName       The name of the Atlas Search index
@@ -50,7 +50,7 @@
      * @param bool   $bulkWrite       Use bulk write operations
      */
     public function __construct(
-        #[\SensitiveParameter] string $dsn,
+        #[\SensitiveParameter] string $uri,
         private LoggerInterface $logger,
         private string $databaseName,
         private string $collectionName,
@@ -59,7 +59,7 @@ public function __construct(
         private bool $bulkWrite = false,
     ) {
         $this->client = new Client(
-            uri: $dsn,
+            uri: $uri,
             driverOptions: [
                 'driver' => [
                     'name' => 'php-llm/llm-chain',