diff --git a/tests/unit/test_tasks.py b/tests/unit/test_tasks.py
index 9343bf5..4b1667c 100644
--- a/tests/unit/test_tasks.py
+++ b/tests/unit/test_tasks.py
@@ -487,12 +487,12 @@ def test_get_lesion_stats(self):
         self.assertEqual(0.5, lesion_stats['relative_T1_signal'])
         self.assertEqual(0.75, lesion_stats['relative_T2_signal'])
         self.assertEqual(1.25, lesion_stats['relative_ADC_signal'])
-        self.assertEqual(1.25, lesion_stats['mean_adc_signal'])
-        self.assertEqual(0.0, lesion_stats['min_adc_signal'])
-        self.assertEqual(1.5, lesion_stats['median_adc_signal'])
-        np.testing.assert_almost_equal(0.15, lesion_stats['five_percentile_adc_signal'])
+        self.assertEqual(1.25, lesion_stats['mean_ADC_signal'])
+        self.assertEqual(0.0, lesion_stats['min_ADC_signal'])
+        self.assertEqual(1.5, lesion_stats['median_ADC_signal'])
+        np.testing.assert_almost_equal(0.15, lesion_stats['five_percentile_ADC_signal'])
         np.testing.assert_almost_equal(
-            2.0, lesion_stats['ninety_five_percentile_adc_signal']
+            2.0, lesion_stats['ninety_five_percentile_ADC_signal']
         )
         self.assertEqual(1.5, lesion_stats['relative_T1Post_signal'])
         self.assertEqual(1.0, lesion_stats['relative_FLAIR_signal'])
@@ -836,9 +836,9 @@ def test_run(self):
         self.assertEqual(0.4375, lesion_stats['relative_T1_signal'])
         self.assertEqual(0.6875, lesion_stats['relative_T2_signal'])
         self.assertEqual(0.9375, lesion_stats['relative_ADC_signal'])
-        self.assertEqual(3.75, lesion_stats['mean_adc_signal'])
-        self.assertEqual(0.0, lesion_stats['min_adc_signal'])
-        self.assertEqual(4.5, lesion_stats['median_adc_signal'])
+        self.assertEqual(3.75, lesion_stats['mean_ADC_signal'])
+        self.assertEqual(0.0, lesion_stats['min_ADC_signal'])
+        self.assertEqual(4.5, lesion_stats['median_ADC_signal'])
         np.testing.assert_almost_equal(0.6, lesion_stats['five_percentile_ADC_signal'])
         np.testing.assert_almost_equal(
             lesion_stats['ninety_five_percentile_ADC_signal'], 5.85
@@ -878,9 +878,9 @@ def test_run(self):
         self.assertEqual(0.5, lesion_stats['relative_T1_signal'])
         self.assertEqual(0.75, lesion_stats['relative_T2_signal'])
         self.assertEqual(1.25, lesion_stats['relative_ADC_signal'])
-        self.assertEqual(5.0, lesion_stats['mean_adc_signal'])
-        self.assertEqual(4.0, lesion_stats['min_adc_signal'])
-        self.assertEqual(5.0, lesion_stats['median_adc_signal'])
+        self.assertEqual(5.0, lesion_stats['mean_ADC_signal'])
+        self.assertEqual(4.0, lesion_stats['min_ADC_signal'])
+        self.assertEqual(5.0, lesion_stats['median_ADC_signal'])
         self.assertEqual(1.5, lesion_stats['relative_T1Post_signal'])
         self.assertEqual(1.0, lesion_stats['relative_FLAIR_signal'])
         self.assertEqual(1.5, lesion_stats['enhancement'])