diff --git a/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/merge_xmls.py b/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/merge_xmls.py
index e32ecf275b8..5e1e8d01779 100644
--- a/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/merge_xmls.py
+++ b/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/merge_xmls.py
@@ -70,7 +70,7 @@ def aggregate_test_results(aggregated_results: SubElement, xml_reports: list, re
             aggregated_device_results = aggregated_results.find(xml_device_entry.tag)
             if aggregated_device_results is None:
                 aggregated_results.append(xml_device_entry)
-                continue
+                aggregated_device_results = aggregated_results.find(xml_device_entry.tag)
             # op or api_type
             for xml_results_entry in xml_device_entry:
                 aggregated_results_entry = aggregated_device_results.find(xml_results_entry.tag)
@@ -88,7 +88,6 @@ def aggregate_test_results(aggregated_results: SubElement, xml_reports: list, re
                             aggregated_results_entry.append(xml_real_device_entry)
                             continue
                         update_result_node(xml_real_device_entry, aggregated_real_device_api_report)
-                a = 1
     return aggregated_timestamp
 
 
diff --git a/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/run_parallel.py b/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/run_parallel.py
index 52cad813955..62e7111372e 100644
--- a/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/run_parallel.py
+++ b/src/tests/ie_test_utils/functional_test_utils/layer_tests_summary/run_parallel.py
@@ -199,7 +199,10 @@ class TestParallelRunner:
     def __get_test_list_by_runtime(self):
         test_list_file_name = os.path.join(self._working_dir, "test_list.lst")
         if os.path.isfile(test_list_file_name):
-            os.remove(test_list_file_name)
+            try:
+                os.remove(test_list_file_name)
+            except Exception as err:
+                logger.warning(f"Imposible to remove {test_list_file_name}. Error: {err}")
         command_to_get_test_list = self._command + f' --gtest_list_tests >> {test_list_file_name}'
         logger.info(f"Get test list using command: {command_to_get_test_list}")
         run_res = run(command_to_get_test_list, check=True, shell=True)