diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c
index 880df436de..d9d9910d89 100644
--- a/openair1/SIMULATION/NR_PHY/dlsim.c
+++ b/openair1/SIMULATION/NR_PHY/dlsim.c
@@ -793,7 +793,7 @@ int main(int argc, char **argv)
 
     printf("SNR %f : n_errors (negative CRC) = %d/%d\n", SNR, n_errors, n_trials);
     printf("\n");
-    
+
     if ((float)n_errors/(float)n_trials <= target_error_rate) {
       printf("PDCCH test OK\n");
       break;