diff --git a/src/algorithms/PVT/libs/rtklib_solver.cc b/src/algorithms/PVT/libs/rtklib_solver.cc
index 442342ece..1125e704a 100644
--- a/src/algorithms/PVT/libs/rtklib_solver.cc
+++ b/src/algorithms/PVT/libs/rtklib_solver.cc
@@ -820,7 +820,7 @@ bool rtklib_solver::get_PVT(const std::map<int, Gnss_Synchro> &gnss_observables_
                                 }
                         }
 
-                    if (index_aux > 0) dops(index_aux, azel.data(), 0.0, dop_);
+                    if (index_aux > 0) dops(index_aux, azel.data(), 0.0, dop_.data());
                     this->set_valid_position(true);
                     arma::vec rx_position_and_time(4);
                     rx_position_and_time(0) = pvt_sol.rr[0];  // [m]
diff --git a/src/algorithms/PVT/libs/rtklib_solver.h b/src/algorithms/PVT/libs/rtklib_solver.h
index 453c54223..73a96166d 100644
--- a/src/algorithms/PVT/libs/rtklib_solver.h
+++ b/src/algorithms/PVT/libs/rtklib_solver.h
@@ -63,6 +63,7 @@
 #include "gps_navigation_message.h"
 #include "pvt_solution.h"
 #include "rtklib_rtkpos.h"
+#include <array>
 #include <fstream>
 #include <map>
 #include <string>
@@ -82,7 +83,7 @@ private:
     bool d_flag_dump_enabled;
     bool d_flag_dump_mat_enabled;
     int d_nchannels;  // Number of available channels for positioning
-    double dop_[4];
+    std::array<double, 4> dop_;
 
 public:
     sol_t pvt_sol;
@@ -99,7 +100,7 @@ public:
     std::map<int, Galileo_Ephemeris> galileo_ephemeris_map;            //!< Map storing new Galileo_Ephemeris
     std::map<int, Gps_Ephemeris> gps_ephemeris_map;                    //!< Map storing new GPS_Ephemeris
     std::map<int, Gps_CNAV_Ephemeris> gps_cnav_ephemeris_map;          //!< Map storing new GPS_CNAV_Ephemeris
-    std::map<int, Glonass_Gnav_Ephemeris> glonass_gnav_ephemeris_map;  //!< Map storing new GLONASS GNAV Ephmeris
+    std::map<int, Glonass_Gnav_Ephemeris> glonass_gnav_ephemeris_map;  //!< Map storing new GLONASS GNAV Ephemeris
 
     Galileo_Utc_Model galileo_utc_model;
     Galileo_Iono galileo_iono;