diff --git a/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.cc b/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.cc
index 1066eae1f..5afc7e073 100644
--- a/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.cc
+++ b/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.cc
@@ -24,6 +24,7 @@ GlonassL1CaPcpsAcquisition::GlonassL1CaPcpsAcquisition(
     fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
     if_ = configuration_->property(role + ".if", 0);
     dump_ = configuration_->property(role + ".dump", false);
+    blocking_ = configuration_->property(role + ".blocking", true);
     doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
     sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
 
@@ -51,14 +52,14 @@ GlonassL1CaPcpsAcquisition::GlonassL1CaPcpsAcquisition(
             item_size_ = sizeof(lv_16sc_t);
             acquisition_sc_ = pcps_make_acquisition_sc(sampled_ms_, max_dwells_,
                     doppler_max_, if_, fs_in_, code_length_, code_length_,
-                    bit_transition_flag_, use_CFAR_algorithm_flag_, dump_, dump_filename_);
+                    bit_transition_flag_, use_CFAR_algorithm_flag_, dump_, blocking_, dump_filename_);
             DLOG(INFO) << "acquisition(" << acquisition_sc_->unique_id() << ")";
 
         }else{
                 item_size_ = sizeof(gr_complex);
                 acquisition_cc_ = pcps_make_acquisition_cc(sampled_ms_, max_dwells_,
                         doppler_max_, if_, fs_in_, code_length_, code_length_,
-                        bit_transition_flag_, use_CFAR_algorithm_flag_, dump_, dump_filename_);
+                        bit_transition_flag_, use_CFAR_algorithm_flag_, dump_, blocking_, dump_filename_);
                 DLOG(INFO) << "acquisition(" << acquisition_cc_->unique_id() << ")";
         }
 
diff --git a/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h b/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h
index ff01d7364..65f6b9874 100644
--- a/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h
+++ b/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h
@@ -126,6 +126,7 @@ private:
     long fs_in_;
     long if_;
     bool dump_;
+    bool blocking_;
     std::string dump_filename_;
     std::complex<float> * code_;
     Gnss_Synchro * gnss_synchro_;