diff --git a/include/PSUEvent.hpp b/include/PSUEvent.hpp
index e1f895a..0821d3f 100644
--- a/include/PSUEvent.hpp
+++ b/include/PSUEvent.hpp
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <Utils.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <boost/asio/io_service.hpp>
 #include <boost/asio/streambuf.hpp>
@@ -33,8 +34,8 @@
     PSUSubEvent(std::shared_ptr<sdbusplus::asio::dbus_interface> eventInterface,
                 const std::string& path,
                 std::shared_ptr<sdbusplus::asio::connection>& conn,
-                boost::asio::io_service& io, const std::string& groupEventName,
-                const std::string& eventName,
+                boost::asio::io_service& io, const PowerState& readState,
+                const std::string& groupEventName, const std::string& eventName,
                 std::shared_ptr<std::set<std::string>> asserts,
                 std::shared_ptr<std::set<std::string>> combineEvent,
                 std::shared_ptr<bool> state, const std::string& psuName,
@@ -54,8 +55,10 @@
     std::string path;
     std::string eventName;
 
+    PowerState readState;
     boost::asio::deadline_timer waitTimer;
     std::shared_ptr<boost::asio::streambuf> readBuf;
+    void restartRead();
     void handleResponse(const boost::system::error_code& err);
     void updateValue(const int& newValue);
     void beep(const uint8_t& beepPriority);
@@ -79,6 +82,7 @@
         sdbusplus::asio::object_server& objectSever,
         std::shared_ptr<sdbusplus::asio::connection>& conn,
         boost::asio::io_service& io, const std::string& psuName,
+        const PowerState& powerState,
         boost::container::flat_map<std::string, std::vector<std::string>>&
             eventPathList,
         boost::container::flat_map<