diff --git a/test/PopulationAIF_DCE/test_popAIF_preclinical_ST_USyd_AUS.py b/test/PopulationAIF_DCE/test_popAIF_preclinical_ST_USyd_AUS.py
index 9e05c8c9..0830680c 100644
--- a/test/PopulationAIF_DCE/test_popAIF_preclinical_ST_USyd_AUS.py
+++ b/test/PopulationAIF_DCE/test_popAIF_preclinical_ST_USyd_AUS.py
@@ -20,7 +20,7 @@ def setup_module(module):
     global filename_prefix # we want to change the global variable
     os.makedirs('./test/results/PopulationAIF_DCE', exist_ok=True)
     filename_prefix = 'PopulationAIF_DCE/TestResults_PopAIF'
-    log_init(filename_prefix, '_preclinical_AIF_ST_Sydney_AUS', ['label', 'time (us)', 'time_ref', 'aif_ref', 'cb_measured'])
+    log_init(filename_prefix, '_preclinical_AIF_ST_USyd_AUS', ['label', 'time (us)', 'time_ref', 'aif_ref', 'cb_measured'])
 
 # Use the test data to generate a parametrize decorator. This causes the following
 # test to be run for every test case listed in test_data...
@@ -38,6 +38,6 @@ def test_preclinical_AIF_ST_Sydney_AUS(label, time, cb_ref_values, delay,
     row_data = []
     for t, ref, meas in zip(time, cb_ref_values, AIF_P):
         row_data.append([label, f"{exc_time:.0f}", t, ref, meas])
-    log_results(filename_prefix, '_preclinical_AIF_ST_Sydney_AUS', row_data)
+    log_results(filename_prefix, '_preclinical_AIF_ST_USyd_AUS', row_data)
 
     np.testing.assert_allclose([AIF_P], [cb_ref_values], rtol=r_tol, atol=a_tol)
diff --git a/test/results-meta.json b/test/results-meta.json
index ddc4ff0a..f5d0f72f 100644
--- a/test/results-meta.json
+++ b/test/results-meta.json
@@ -1,7 +1,7 @@
 [
   {
     "path": "../test/results/T1_mapping",
-    "filename": "TestResults_T1mapping__ZA_McGill_CAN_t1_VFA_lin.csv",
+    "filename": "TestResults_T1mapping_ZA_McGill_CAN_t1_VFA_lin.csv",
     "category": "T1mapping",
     "method": "linear",
     "author": "ZA_McGill_CAN"
@@ -106,7 +106,7 @@
   },
   {
     "path": "../test/results/SI_to_Conc",
-    "filename": "TestResults_SI2Conc_ST_USyd_Aus.csv",
+    "filename": "TestResults_SI2Conc__ST_USyd_AUS.csv",
     "category": "SI_to_Conc",
     "method": "",
     "author": "ST_USyd_Aus"
@@ -295,21 +295,21 @@
   },
   {
     "path": "../test/results/DCEmodels",
-    "filename": "TestResults_models_ST_USyd_Aus_etofts.csv",
+    "filename": "TestResults_models_ST_USyd_AUS_etofts.csv",
     "category": "DCEmodels",
     "method": "etofts",
     "author": "ST_USyd_Aus"
   },
   {
     "path": "../test/results/DCEmodels",
-    "filename": "TestResults_models_ST_USyd_Aus_patlak.csv",
+    "filename": "TestResults_models_ST_USyd_AUS_patlak.csv",
     "category": "DCEmodels",
     "method": "patlak",
     "author": "ST_USyd_Aus"
   },
   {
     "path": "../test/results/DCEmodels",
-    "filename": "TestResults_models_ST_USyd_Aus_tofts.csv",
+    "filename": "TestResults_models_ST_USyd_AUS_tofts.csv",
     "category": "DCEmodels",
     "method": "tofts",
     "author": "ST_USyd_Aus"