diff --git a/Dockerfile_trtllm b/Dockerfile_trtllm
index 3ccb0310..8f0c549c 100644
--- a/Dockerfile_trtllm
+++ b/Dockerfile_trtllm
@@ -1,5 +1,5 @@
 ARG CUDA_ARCH_LIST="75-real;80-real;86-real;89-real;90-real"
-ARG OMPI_VERSION="4.1.6"
+ARG OMPI_VERSION="4.1.7rc1"
 
 # Build dependencies resolver stage
 FROM lukemathwalker/cargo-chef:latest AS chef
diff --git a/backends/trtllm/lib/backend.cpp b/backends/trtllm/lib/backend.cpp
index ad22b0c7..b5364001 100644
--- a/backends/trtllm/lib/backend.cpp
+++ b/backends/trtllm/lib/backend.cpp
@@ -52,7 +52,7 @@ huggingface::tgi::backends::GetParallelConfig(const size_t worldSize, const std:
     if (worldSize > 1) {
         SPDLOG_INFO("Detected sharded engine deployment, using orchestrator mode");
         mode = tle::CommunicationMode::kORCHESTRATOR;
-        orchestratorConfig = std::make_optional<tle::OrchestratorConfig>(true, workerPath, nullptr, true);
+        orchestratorConfig = std::make_optional<tle::OrchestratorConfig>(true, workerPath);
     } else {
         SPDLOG_INFO("Detected single engine deployment, using leader mode");
     }