diff --git a/src/Nethermind/Nethermind.JsonRpc/JsonRpcUrlCollection.cs b/src/Nethermind/Nethermind.JsonRpc/JsonRpcUrlCollection.cs
index 21334f7fb11..892d32fab5f 100644
--- a/src/Nethermind/Nethermind.JsonRpc/JsonRpcUrlCollection.cs
+++ b/src/Nethermind/Nethermind.JsonRpc/JsonRpcUrlCollection.cs
@@ -30,7 +30,7 @@ public JsonRpcUrlCollection(ILogManager logManager, IJsonRpcConfig jsonRpcConfig
 
     private void BuildUrls(bool includeWebSockets)
     {
-        bool hasEngineApi = _jsonRpcConfig.EnabledModules.Any(m => m.Equals(ModuleType.Engine, StringComparison.InvariantCultureIgnoreCase));
+        bool hasEngineApi = _jsonRpcConfig.EnabledModules.Any(m => m.Equals(ModuleType.Engine, StringComparison.OrdinalIgnoreCase));
         long? maxRequestBodySize = hasEngineApi ? SocketClient<WebSocketMessageStream>.MAX_REQUEST_BODY_SIZE_FOR_ENGINE_API : _jsonRpcConfig.MaxRequestBodySize;
         JsonRpcUrl defaultUrl = new(Uri.UriSchemeHttp, _jsonRpcConfig.Host, _jsonRpcConfig.Port, RpcEndpoint.Http, hasEngineApi, _jsonRpcConfig.EnabledModules, maxRequestBodySize);