diff --git a/cmake_targets/autotests/test_case_list.xml b/cmake_targets/autotests/test_case_list.xml
index ae84d41039..06b3198e78 100644
--- a/cmake_targets/autotests/test_case_list.xml
+++ b/cmake_targets/autotests/test_case_list.xml
@@ -1089,8 +1089,6 @@
                                  (Test8: 217 PRB 100 PDSCH-PRBs),
                                  (Test9: 217 PRB 80 PDSCH-Offset),
                                  (Test10: 217 PRB 100 PDSCH-PRBs 80 PDSCH-Offset),-->
-                                 (Test11: 106 PRB 4 PDSCH-Start-Symbols),
-                                 (Test12: 217 PRB 5 PDSCH-Symbols),
                                  (Test13: 106 PRB 0 MCS),
                                  (Test14: 273 PRB 28 MCS)</desc>
       <pre_compile_prog></pre_compile_prog>
@@ -1109,11 +1107,9 @@
                   -n100 -R217 -b100
                   -n100 -R217 -a80
                   -n100 -R217 -a80 -b100-->
-                  -n100 -R106 -c4
-                  -n100 -R217 -j5
                   -n100 -R106 -e0
                   -n100 -R273 -e28</main_exec_args>
-      <tags>nr_dlsim.test1 nr_dlsim.test2 nr_dlsim.test3 nr_dlsim.test4 nr_dlsim.test5 <!--nr_dlsim.test6  nr_dlsim.test7 nr_dlsim.test8 nr_dlsim.test9 nr_dlsim.test10-->nr_dlsim.test11 nr_dlsim.test12 nr_dlsim.test13 nr_dlsim.test14</tags>
+      <tags>nr_dlsim.test1 nr_dlsim.test2 nr_dlsim.test3 nr_dlsim.test4 nr_dlsim.test5 <!--nr_dlsim.test6  nr_dlsim.test7 nr_dlsim.test8 nr_dlsim.test9 nr_dlsim.test10-->nr_dlsim.test13 nr_dlsim.test14</tags>
       <search_expr_true>"PDCCH test OK" "PDSCH test OK"</search_expr_true>
       <search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
       <nruns>3</nruns>
diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c
index 99da3494a8..1d15568bd3 100644
--- a/openair1/SIMULATION/NR_PHY/dlsim.c
+++ b/openair1/SIMULATION/NR_PHY/dlsim.c
@@ -424,8 +424,8 @@ int main(int argc, char **argv)
       printf("-o CORESET offset\n");
       printf("-a Start PRB for PDSCH\n");
       printf("-b Number of PRB for PDSCH\n");
-      printf("-c Start symbol for PDSCH\n");
-      printf("-j Number of symbols for PDSCH\n");
+      printf("-c Start symbol for PDSCH (fixed for now)\n");
+      printf("-j Number of symbols for PDSCH (fixed for now)\n");
       printf("-e MSC index\n");
       exit (-1);
       break;
@@ -519,7 +519,7 @@ int main(int argc, char **argv)
 
     printf("Allocating %d samples for txdata\n",frame_length_complex_samples);
     txdata[i] = malloc(frame_length_complex_samples*sizeof(int));
-    bzero(r_re[i],frame_length_complex_samples*sizeof(int));
+    bzero(txdata[i],frame_length_complex_samples*sizeof(int));
   
   }
 
diff --git a/openair1/SIMULATION/NR_PHY/ulschsim.c b/openair1/SIMULATION/NR_PHY/ulschsim.c
index ce2732ec55..3a0b9437da 100644
--- a/openair1/SIMULATION/NR_PHY/ulschsim.c
+++ b/openair1/SIMULATION/NR_PHY/ulschsim.c
@@ -402,6 +402,7 @@ int main(int argc, char **argv)
   rel15_ul->n_layers       = Nl;
   rel15_ul->nb_re_dmrs     = nb_re_dmrs;
   rel15_ul->length_dmrs    = length_dmrs;
+  rel15_ul->R              = code_rate;
   ///////////////////////////////////////////////////
 
   double *modulated_input = malloc16(sizeof(double) * 16 * 68 * 384); // [hna] 16 segments, 68*Zc