diff --git a/src/algorithms/PVT/libs/rinex_printer.cc b/src/algorithms/PVT/libs/rinex_printer.cc
index 19b19f6b4..cd3067297 100644
--- a/src/algorithms/PVT/libs/rinex_printer.cc
+++ b/src/algorithms/PVT/libs/rinex_printer.cc
@@ -4335,7 +4335,7 @@ void Rinex_Printer::log_rinex_nav(std::fstream& out, const std::map<int32_t, Gal
                 }
             E1B_DVS = "0";  // *************** CHANGE THIS WHEN GALILEO SIGNAL IS VALID
 
-            std::string SVhealth_str = E5B_HS + std::to_string(galileo_ephemeris_iter->second.E5b_DVS_5) + "11" + "1" + E1B_DVS + E1B_HS + std::to_string(galileo_ephemeris_iter->second.E1B_DVS_5);
+            std::string SVhealth_str = E5B_HS + std::to_string(galileo_ephemeris_iter->second.E5b_DVS_5) + "11" + "1" + std::string(E1B_DVS) + std::string(E1B_HS) + std::to_string(galileo_ephemeris_iter->second.E1B_DVS_5);
             SVhealth_str = "000000000";  // *************** CHANGE THIS WHEN GALILEO SIGNAL IS VALID
             int32_t SVhealth = Rinex_Printer::toInt(SVhealth_str, 9);
             line += Rinex_Printer::doub2for(static_cast<double>(SVhealth), 18, 2);