diff --git a/core/sdk-cpp/src/config_manager.cpp b/core/sdk-cpp/src/config_manager.cpp
index c422f0b52eba7d3a34e663f4198b9914a7722704..212f3d741e50fb683a9126f2713e66362fc9d12f 100644
--- a/core/sdk-cpp/src/config_manager.cpp
+++ b/core/sdk-cpp/src/config_manager.cpp
@@ -31,6 +31,7 @@ int EndpointConfigManager::create(const std::string& sdk_desc_str) {
     LOG(ERROR) << "Failed reload endpoint config";
     return -1;
   }
+  return 0;
 }
 
 int EndpointConfigManager::create(const char* path, const char* file) {