diff --git a/src/entity_manager/perform_probe.hpp b/src/entity_manager/perform_probe.hpp
index 4edbe35..2e28d9b 100644
--- a/src/entity_manager/perform_probe.hpp
+++ b/src/entity_manager/perform_probe.hpp
@@ -42,6 +42,7 @@
                  std::shared_ptr<scan::PerformScan>& scanPtr);
     virtual ~PerformProbe();
 
+  private:
     nlohmann::json& recordRef;
     std::vector<std::string> _probeCommand;
     std::string probeName;