diff --git a/MARBL_tools/run_test_suite.sh b/MARBL_tools/run_test_suite.sh
index 6386654a..e654117a 100755
--- a/MARBL_tools/run_test_suite.sh
+++ b/MARBL_tools/run_test_suite.sh
@@ -192,7 +192,7 @@ if [ "${STATUS}" == "PASS" ]; then
     cd ${MARBL_ROOT}/MARBL_tools
     BASE_ROOT=${MARBL_ROOT}/tests/input_files/baselines
     HIST_ROOT=${MARBL_ROOT}/tests/regression_tests/call_compute_subroutines
-    (set -x ; ./netcdf_comparison.py -b ${BASE_ROOT}/call_compute_subroutines.history_with_4p2z.nc -n ${HIST_ROOT}/history_1inst.nc --strict loose)
+    (set -x ; ./netcdf_comparison.py -b ${BASE_ROOT}/call_compute_subroutines.history_4p2z.nc -n ${HIST_ROOT}/history_1inst.nc --strict loose)
     STATUS=$(check_return $?)
     print_status "netCDF Comparison (1 inst (mks, 4p2z) vs baseline (cgs, 4p2z))" >> ${RESULTS_CACHE}
   fi