diff --git a/lib/examples/pdsch_ue.c b/lib/examples/pdsch_ue.c
index 1e17fa59d..74bac426d 100644
--- a/lib/examples/pdsch_ue.c
+++ b/lib/examples/pdsch_ue.c
@@ -162,8 +162,8 @@ void usage(prog_args_t *args, char *prog) {
   printf("\t-r RNTI in Hex [Default 0x%x]\n",args->rnti);
   printf("\t-l Force N_id_2 [Default best]\n");
   printf("\t-C Disable CFO correction [Default %s]\n", args->disable_cfo?"Disabled":"Enabled");
-  printf("\t-F Enable RS-based CFO correction [Default %s]\n", args->enable_cfo_ref?"Disabled":"Enabled");
-  printf("\t-R Average channel estimates on 1 ms [Default %s]\n", args->average_subframe?"Disabled":"Enabled");
+  printf("\t-F Enable RS-based CFO correction [Default %s]\n", !args->enable_cfo_ref?"Disabled":"Enabled");
+  printf("\t-R Average channel estimates on 1 ms [Default %s]\n", !args->average_subframe?"Disabled":"Enabled");
   printf("\t-t Add time offset [Default %d]\n", args->time_offset);
 #ifndef DISABLE_GRAPHICS
   printf("\t-d disable plots [Default enabled]\n");