diff --git a/test_collections/sdk_tests/support/python_testing/models/python_test_parser.py b/test_collections/sdk_tests/support/python_testing/models/python_test_parser.py
index 4f22227f..2cef81ee 100644
--- a/test_collections/sdk_tests/support/python_testing/models/python_test_parser.py
+++ b/test_collections/sdk_tests/support/python_testing/models/python_test_parser.py
@@ -23,6 +23,7 @@
 
 ARG_STEP_DESCRIPTION_INDEX = 1
 KEYWORD_IS_COMISSIONING_INDEX = 0
+BODY_INDEX = 0
 
 
 class PythonParserException(Exception):
@@ -68,7 +69,7 @@ def __extract_tcs_info(path: Path) -> Tuple[str, List[PythonTestStep]]:
             methods = [m for m in class_.body if isinstance(m, ast.FunctionDef)]
             for method in methods:
                 if "desc_" in method.name:
-                    tc_desc = method.body[0].value.value
+                    tc_desc = method.body[BODY_INDEX].value.value
                 elif "steps_" in method.name:
                     tc_steps = __retrieve_steps(method)
 
@@ -77,7 +78,7 @@ def __extract_tcs_info(path: Path) -> Tuple[str, List[PythonTestStep]]:
 
 def __retrieve_steps(method: ast.FunctionDef) -> List[PythonTestStep]:
     python_steps: List[PythonTestStep] = []
-    for step in method.body[0].value.elts:
+    for step in method.body[BODY_INDEX].value.elts:
         step_name = step.args[ARG_STEP_DESCRIPTION_INDEX].value
         arg_is_commissioning = False
         if (