diff --git a/tests/data_generator/example_test_data_config.yaml b/tests/data_generator/example_test_data_config.yaml
index b407690..bf77227 100644
--- a/tests/data_generator/example_test_data_config.yaml
+++ b/tests/data_generator/example_test_data_config.yaml
@@ -4,22 +4,22 @@ concepts:
   id: 2000007027
   concept_name: 'HARE'
   value_type: concept
-- concept: HARE-group
+- concept: HIS
   id: 2000007027
   value_type: concept
   possible_values: [2000007028]
   concept_value_name: 'Hispanic'
-- concept: HARE-group
+- concept: ASN
   id: 2000007027
   value_type: concept
   possible_values: [2000007029]
   concept_value_name: 'non-Hispanic Asian'
-- concept: HARE-group
+- concept: AFR
   id: 2000007027
   value_type: concept
   possible_values: [2000007030]
   concept_value_name: 'non-Hispanic Black'
-- concept: HARE-group
+- concept: EUR
   id: 2000007027
   value_type: concept
   possible_values: [2000007031]
diff --git a/tests/data_generator/example_test_data_config2.yaml b/tests/data_generator/example_test_data_config2.yaml
index 02b2596..8ac2966 100644
--- a/tests/data_generator/example_test_data_config2.yaml
+++ b/tests/data_generator/example_test_data_config2.yaml
@@ -4,22 +4,22 @@ concepts:
   id: 2000007027
   concept_name: 'HARE'
   value_type: concept
-- concept: HARE-group
+- concept: HIS
   id: 2000007027
   value_type: concept
   possible_values: [2000007028]
   concept_value_name: 'Hispanic'
-- concept: HARE-group
+- concept: ASN
   id: 2000007027
   value_type: concept
   possible_values: [2000007029]
   concept_value_name: 'non-Hispanic Asian'
-- concept: HARE-group
+- concept: AFR
   id: 2000007027
   value_type: concept
   possible_values: [2000007030]
   concept_value_name: 'non-Hispanic Black'
-- concept: HARE-group
+- concept: EUR
   id: 2000007027
   value_type: concept
   possible_values: [2000007031]