diff --git a/include/CPUSensor.hpp b/include/CPUSensor.hpp
index 10c1f4e..a38c84e 100644
--- a/include/CPUSensor.hpp
+++ b/include/CPUSensor.hpp
@@ -7,23 +7,23 @@
 class CPUSensor : public Sensor
 {
   public:
-    CPUSensor(const std::string &path, const std::string &objectType,
-              sdbusplus::asio::object_server &objectServer,
-              std::shared_ptr<sdbusplus::asio::connection> &conn,
-              boost::asio::io_service &io, const std::string &fanName,
-              std::vector<thresholds::Threshold> &&thresholds,
-              const std::string &configuration);
+    CPUSensor(const std::string& path, const std::string& objectType,
+              sdbusplus::asio::object_server& objectServer,
+              std::shared_ptr<sdbusplus::asio::connection>& conn,
+              boost::asio::io_service& io, const std::string& fanName,
+              std::vector<thresholds::Threshold>&& thresholds,
+              const std::string& configuration);
     ~CPUSensor();
     static constexpr unsigned int sensorScaleFactor = 1000;
     static constexpr unsigned int sensorPollMs = 1000;
 
   private:
-    sdbusplus::asio::object_server &objServer;
+    sdbusplus::asio::object_server& objServer;
     boost::asio::posix::stream_descriptor inputDev;
     boost::asio::deadline_timer waitTimer;
     boost::asio::streambuf readBuf;
     int errCount;
     void setupRead(void);
-    void handleResponse(const boost::system::error_code &err);
+    void handleResponse(const boost::system::error_code& err);
     void checkThresholds(void) override;
 };