diff --git a/cmake_targets/autotests/test_case_list.xml b/cmake_targets/autotests/test_case_list.xml
index ce1b9dcdf4..94756bbe9f 100755
--- a/cmake_targets/autotests/test_case_list.xml
+++ b/cmake_targets/autotests/test_case_list.xml
@@ -1304,7 +1304,8 @@
                                  (Test12: SC-FDMA, 216 PRBs),
                                  (Test13: SC-FDMA, 273 PRBs),
                                  (Test14: SC-FDMA, 3 DMRS),
-                                 (Test15: MCS 16 50 PRBs 2 RX_Antenna)</desc>
+                                 (Test15: MCS 16 50 PRBs 2 RX_Antenna),
+                                 (Test16: MCS 0, low SNR performance)</desc>
       <pre_compile_prog></pre_compile_prog>
       <compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
       <compile_prog_args> --phy_simulators  -c </compile_prog_args>
@@ -1325,9 +1326,9 @@
                       -n50 -s5 -Z -r216 -R217
                       -n50 -s5 -Z -r270 -R273
                       -n100 -s5 -Z -U 2 0 2
-                      -n100 -m16 -s10 -z2</main_exec_args>
-
-      <tags>nr_ulsim.test1 nr_ulsim.test2 nr_ulsim.test3 nr_ulsim.test4 nr_ulsim.test5 nr_ulsim.test6 nr_ulsim.test7 nr_ulsim.test8 nr_ulsim.test9 nr_ulsim.test10 nr_ulsim.test11 nr_ulsim.test12 nr_ulsim.test13 nr_ulsim.test14 nr_ulsim.test15</tags>
+                      -n100 -m16 -s10 -z2
+                      -n100 -m0 -S -0.8 -i</main_exec_args>
+      <tags>nr_ulsim.test1 nr_ulsim.test2 nr_ulsim.test3 nr_ulsim.test4 nr_ulsim.test5 nr_ulsim.test6 nr_ulsim.test7 nr_ulsim.test8 nr_ulsim.test9 nr_ulsim.test10 nr_ulsim.test11 nr_ulsim.test12 nr_ulsim.test13 nr_ulsim.test14 nr_ulsim.test15 nr_ulsim.test16</tags>
       <search_expr_true>PUSCH test OK</search_expr_true>
       <search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
       <nruns>3</nruns>