diff --git a/occ_status.hpp b/occ_status.hpp
index 6a00676..6376b6c 100644
--- a/occ_status.hpp
+++ b/occ_status.hpp
@@ -204,7 +204,7 @@
      *
      *  @return path or empty path if not found
      */
-    fs::path getHwmonPath() const;
+    fs::path getHwmonPath();
 
   private:
     /** @brief OCC dbus object path */
@@ -251,6 +251,9 @@
     sdeventplus::Event sdpEvent;
 #endif
 
+    /** @brief hwmon path for this OCC */
+    fs::path hwmonPath;
+
     /** @brief Callback function on host control signals
      *
      *  @param[in]  msg - Data associated with subscribed signal