diff --git a/integration_tests/macros/tests/codegen/test_generate_secured_model_schema_v2.sql b/integration_tests/macros/tests/codegen/test_generate_secured_model_schema_v2.sql
index 6fb609f..68cbc6e 100644
--- a/integration_tests/macros/tests/codegen/test_generate_secured_model_schema_v2.sql
+++ b/integration_tests/macros/tests/codegen/test_generate_secured_model_schema_v2.sql
@@ -34,13 +34,7 @@
               "policy_tags": ["unique_identifier"],
               "test_project__test_dataset__test_table": {
                 "tests": [
-                  {
-                    "not_null": {
-                      "config": {
-                        "where": "1 = 1"
-                      }
-                    }
-                  }
+                  "not_null"
                 ],
               },
             },
@@ -129,7 +123,7 @@ models:
           data_privacy:
             level: internal
         data_tests:
-          - {"not_null": {"config": {"where": "1=1"}}}
+          - not_null
 {%- endraw -%}
   {%- endset %}
 
diff --git a/macros/codegen/generate_secured_model_schema_v2.sql b/macros/codegen/generate_secured_model_schema_v2.sql
index f5bcbcc..17df3a7 100644
--- a/macros/codegen/generate_secured_model_schema_v2.sql
+++ b/macros/codegen/generate_secured_model_schema_v2.sql
@@ -87,12 +87,7 @@ models:
         {%- set data_tests = column.meta.data_privacy[name].get('data_tests', [])
             + column.meta.data_privacy[name].get('tests', []) %}
         data_tests: {%- for data_test in data_tests %}
-          {%- if data_test is mapping %}
-          {#- Convert to single line as we assume embedded JSON is ok in YAML #}
-          - {{ data_test | tojson }}
-          {%- else %}
           - {{ data_test }}
-          {%- endif %}
         {%- endfor %}
         {%- endif %}
     {%- endfor %}