diff --git a/cxx/mcc_mount_telemetry.h b/cxx/mcc_mount_telemetry.h
index 718a0fa..72d1758 100644
--- a/cxx/mcc_mount_telemetry.h
+++ b/cxx/mcc_mount_telemetry.h
@@ -3,7 +3,7 @@
 /*  MOUNT CONTROL COMPONENTS LIBRARY  */
 
 
-/*  MOUNT TELEMETRY OBJECT CONCEPT AND DEFAULT IMPLEMENTATION  */
+/*  MOUNT TELEMETRY OBJECT CONCEPT AND POSSIBLE IMPLEMENTATION  */
 
 #include <chrono>
 
@@ -64,6 +64,9 @@ public:
         mnt_coord_t pcsX, pcsY;
     };
 
+    virtual ~MccMountTelemetry() = default;
+
+    // update current data method
     mount_telemetry_data_t update()
     {
         return _data;