diff --git a/pid/zone.hpp b/pid/zone.hpp
index 01dc62e..c73ad39 100644
--- a/pid/zone.hpp
+++ b/pid/zone.hpp
@@ -61,13 +61,13 @@
     bool getFailSafeMode(void) const override;
 
     int64_t getZoneID(void) const;
-    void addSetPoint(double setpoint) override;
+    void addSetPoint(double setPoint, const std::string& name) override;
     double getMaxSetPointRequest(void) const override;
     void addRPMCeiling(double ceiling) override;
     void clearSetPoints(void) override;
     void clearRPMCeilings(void) override;
     double getFailSafePercent(void) const override;
-    double getMinThermalSetpoint(void) const;
+    double getMinThermalSetPoint(void) const;
 
     Sensor* getSensor(const std::string& name) override;
     void determineMaxSetPointRequest(void) override;
@@ -98,6 +98,8 @@
 
     const int64_t _zoneId;
     double _maximumSetPoint = 0;
+    std::string _maximumSetPointName;
+    std::string _maximumSetPointNamePrev;
     bool _manualMode = false;
     bool _redundantWrite = false;
     const double _minThermalOutputSetPt;