diff --git a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
index ae1d7f483e..1a83be9d73 100644
--- a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
+++ b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
@@ -1157,7 +1157,7 @@ int nr_srs_channel_estimation(PHY_VARS_gNB *gNB,
             nr_srs_info->subcarrier_idx[sc_idx],
             generated_real, generated_imag,
             received_real, received_imag,
-            ls_estimated_real, ls_estimated_imag);
+            ls_estimated[0], ls_estimated[1]);
 #endif
     }
   }