diff --git a/packages/library-sync/src/commonMain/kotlin/io/realm/kotlin/mongodb/internal/AppConfigurationImpl.kt b/packages/library-sync/src/commonMain/kotlin/io/realm/kotlin/mongodb/internal/AppConfigurationImpl.kt
index 16daa32d9e..fe6ce4d9a2 100644
--- a/packages/library-sync/src/commonMain/kotlin/io/realm/kotlin/mongodb/internal/AppConfigurationImpl.kt
+++ b/packages/library-sync/src/commonMain/kotlin/io/realm/kotlin/mongodb/internal/AppConfigurationImpl.kt
@@ -103,7 +103,6 @@ public class AppConfigurationImpl @OptIn(ExperimentalKBsonSerializerApi::class)
             websocketTransport,
             RealmInterop.realm_app_get(
                 appConfigPointer,
-                synClientConfig,
                 appFilesDirectory()
             )
         )