diff --git a/src/algorithms/PVT/gnuradio_blocks/rtklib_pvt_cc.cc b/src/algorithms/PVT/gnuradio_blocks/rtklib_pvt_cc.cc
index e0b3eafe0..480a97ddd 100644
--- a/src/algorithms/PVT/gnuradio_blocks/rtklib_pvt_cc.cc
+++ b/src/algorithms/PVT/gnuradio_blocks/rtklib_pvt_cc.cc
@@ -2460,7 +2460,7 @@ int rtklib_pvt_cc::work(int noutput_items, gr_vector_const_void_star& input_item
                                                                                 }
                                                                         }
 
-                                                                    if (gal_eph_iter != d_pvt_solver->galileo_ephemeris_map.cend())
+                                                                    if (gal_eph_iter != d_pvt_solver->galileo_ephemeris_map.cend() and (d_rtcm_MT1097_rate_ms != 0))
                                                                         {
                                                                             d_rtcm_printer->Print_Rtcm_MSM(7, {}, {}, gal_eph_iter->second, {}, d_rx_time, gnss_observables_map, 0, 0, 0, 0, 0);
                                                                         }