diff --git a/deps/wazuh_testing/wazuh_testing/modules/fim/__init__.py b/deps/wazuh_testing/wazuh_testing/modules/fim/__init__.py
index 62731fbd4b..1f0768894e 100644
--- a/deps/wazuh_testing/wazuh_testing/modules/fim/__init__.py
+++ b/deps/wazuh_testing/wazuh_testing/modules/fim/__init__.py
@@ -189,7 +189,7 @@
 CB_DATABASE_FULL_COULD_NOT_INSERT_KEY = r".*registry_key.*Couldn't insert ('.*') entry into DB. The DB is full.*"
 CB_COUNT_REGISTRY_ENTRIES = r".*Fim registry entries count: '(\d+)'"
 CB_COUNT_REGISTRY_VALUE_ENTRIES = r".*Fim registry values entries count: '(\d+)'"
-CB_REGISTRY_DBSYNC_NO_DATA = r".*#!-fim_registry_(.*) dbsync no_data (.+)"
+CB_REGISTRY_DBSYNC_NO_DATA = r".*fim_registry_(.*) dbsync no_data (.*)'"
 CB_REGISTRY_LIMIT_CAPACITY = r".*Registry database is (\d+)% full."
 CB_REGISTRY_DB_BACK_TO_NORMAL = r".*(The registry database status returns to normal)."
 CB_REGISTRY_LIMIT_VALUE = r".*Maximum number of registry values to be monitored: '(\d+)'"
diff --git a/deps/wazuh_testing/wazuh_testing/modules/fim/event_monitor.py b/deps/wazuh_testing/wazuh_testing/modules/fim/event_monitor.py
index bcb29a087a..65e8767ce8 100644
--- a/deps/wazuh_testing/wazuh_testing/modules/fim/event_monitor.py
+++ b/deps/wazuh_testing/wazuh_testing/modules/fim/event_monitor.py
@@ -143,14 +143,14 @@ def callback_num_inotify_watches(line):
 
 
 def callback_sync_start_time(line):
-    if fim.callback_detect_synchronization(line):
+    if callback_detect_synchronization(line):
         match = re.match(r"(\d{4}/\d{2}/\d{2} \d{2}:\d{2}:\d{2}).*", line)
         if match:
             return datetime.strptime(match.group(1), '%Y/%m/%d %H:%M:%S')
 
 
 def callback_state_event_time(line):
-    if fim.callback_detect_integrity_event(line):
+    if callback_detect_integrity_control_event(line):
         match = re.match(r"(\d{4}/\d{2}/\d{2} \d{2}:\d{2}:\d{2}).*", line)
         if match:
             return datetime.strptime(match.group(1), '%Y/%m/%d %H:%M:%S')
@@ -167,7 +167,9 @@ def callback_real_time_whodata_started(line):
 
 def callback_detect_registry_integrity_clear_event(line):
     event = callback_detect_integrity_control_event(line)
-    if event and event['component'] == 'fim_registry' and event['type'] == 'integrity_clear':
+    if event and event['component'] == 'fim_registry_key' and event['type'] == 'integrity_clear':
+        return True
+    if event and event['component'] == 'fim_registry_value' and event['type'] == 'integrity_clear':
         return True
     return None
 
diff --git a/tests/integration/test_fim/conftest.py b/tests/integration/test_fim/conftest.py
index 988a219c2e..cb7d891722 100644
--- a/tests/integration/test_fim/conftest.py
+++ b/tests/integration/test_fim/conftest.py
@@ -16,9 +16,7 @@
 from wazuh_testing.tools.monitoring import FileMonitor
 from wazuh_testing.tools.file import truncate_file, delete_path_recursively, create_file
 from wazuh_testing.modules.fim import (WINDOWS_HKEY_LOCAL_MACHINE, MONITORED_KEY, SYNC_INTERVAL_VALUE, KEY_WOW64_64KEY,
-                                       FIM_DEFAULT_LOCAL_INTERNAL_OPTIONS, MONITORED_DIR_1)
-from wazuh_testing.modules.fim import (registry_parser, KEY_WOW64_64KEY, WINDOWS_HKEY_LOCAL_MACHINE, MONITORED_KEY,
-                                       SYNC_INTERVAL_VALUE, FIM_DEFAULT_LOCAL_INTERNAL_OPTIONS, registry_parser)
+                                       MONITORED_DIR_1, registry_parser)
 from wazuh_testing.modules.fim import event_monitor as evm
 from wazuh_testing.modules.fim.utils import create_registry, delete_registry
 
@@ -80,7 +78,7 @@ def install_audit(get_configuration):
 
 
 @pytest.fixture()
-def wait_fim_start_function(configuration):
+def wait_fim_start(configuration):
     """ Wait for realtime start, whodata start or end of initial FIM scan.
 
     Args:
diff --git a/tests/integration/test_fim/test_files/test_report_changes/test_report_changes_and_diff.py b/tests/integration/test_fim/test_files/test_report_changes/test_report_changes_and_diff.py
index 8621ad0cc0..f53e3b9a6b 100644
--- a/tests/integration/test_fim/test_files/test_report_changes/test_report_changes_and_diff.py
+++ b/tests/integration/test_fim/test_files/test_report_changes/test_report_changes_and_diff.py
@@ -113,7 +113,7 @@
 @pytest.mark.parametrize('configuration, metadata', zip(configurations, configuration_metadata), ids=test_case_ids)
 def test_reports_file_and_nodiff(configuration, metadata, set_wazuh_configuration,
                                  configure_local_internal_options_function, restart_syscheck_function,
-                                 create_monitored_folders, wait_fim_start_function):
+                                 create_monitored_folders, wait_fim_start):
     '''
     description: Check if the 'wazuh-syscheckd' daemon reports the file changes (or truncates if required)
                  in the generated events using the 'nodiff' tag and vice versa. For this purpose, the test
diff --git a/tests/integration/test_fim/test_synchronization/test_registry_responses_win32.py b/tests/integration/test_fim/test_synchronization/test_registry_responses_win32.py
index 72a67ca1be..d4254cd359 100644
--- a/tests/integration/test_fim/test_synchronization/test_registry_responses_win32.py
+++ b/tests/integration/test_fim/test_synchronization/test_registry_responses_win32.py
@@ -56,14 +56,16 @@
 '''
 import os
 import pytest
-from wazuh_testing import DATA, WAZUH_SERVICES_START
+from wazuh_testing import LOG_FILE_PATH, DATA, WAZUH_SERVICES_START
 from wazuh_testing.tools.configuration import load_wazuh_configurations
+from wazuh_testing.tools.monitoring import FileMonitor
 from wazuh_testing.tools.services import control_service
 from wazuh_testing.modules.fim.utils import (find_value_in_event_list, get_sync_msgs, generate_params, create_registry,
                                              modify_registry_value)
 from wazuh_testing.modules.fim import (FIM_DEFAULT_LOCAL_INTERNAL_OPTIONS, SCHEDULED_MODE, WINDOWS_REGISTRY,
                                        SYNC_INTERVAL, SYNC_INTERVAL_VALUE, YAML_CONF_REGISTRY_RESPONSE, REG_SZ,
                                        WINDOWS_HKEY_LOCAL_MACHINE, MONITORED_KEY, registry_parser, KEY_WOW64_64KEY)
+from wazuh_testing.modules.fim.event_monitor import detect_initial_scan
 
 # Marks
 pytestmark = [pytest.mark.win32, pytest.mark.tier(level=1)]
@@ -150,9 +152,9 @@ def test_registry_sync_after_restart(key_name, value_name, configure_local_inter
 
     modify_registry_value(key_handle, value_name, REG_SZ, 'This is a test with syscheckd down.')
     control_service(WAZUH_SERVICES_START)
+    wazuh_log_monitor = FileMonitor(LOG_FILE_PATH)
+    detect_initial_scan(wazuh_log_monitor)
+    events = get_sync_msgs(timeout=SYNC_INTERVAL_VALUE)
 
-    events = get_sync_msgs(SYNC_INTERVAL_VALUE)
-
-    assert find_value_in_event_list(
-            os.path.join(WINDOWS_HKEY_LOCAL_MACHINE, key_path), value_name,
-            events) is not None, f"No sync event was found for {value_path}"
+    assert find_value_in_event_list(os.path.join(WINDOWS_HKEY_LOCAL_MACHINE, key_path), value_name,
+                                    events) is not None, f"No sync event was found for {value_path}"
diff --git a/tests/integration/test_fim/test_synchronization/test_sync_overlap.py b/tests/integration/test_fim/test_synchronization/test_sync_overlap.py
index ab7f8d0f48..503abe8430 100644
--- a/tests/integration/test_fim/test_synchronization/test_sync_overlap.py
+++ b/tests/integration/test_fim/test_synchronization/test_sync_overlap.py
@@ -93,11 +93,12 @@
 wazuh_log_monitor = FileMonitor(LOG_FILE_PATH)
 local_internal_options = fim.FIM_DEFAULT_LOCAL_INTERNAL_OPTIONS
 
+
 # Tests
 @pytest.mark.parametrize('configuration, metadata', zip(configurations, configuration_metadata), ids=test_case_ids)
 @pytest.mark.parametrize('files_number', [configuration_metadata[0]['files']])
 def test_sync_overlap(configuration, metadata, set_wazuh_configuration, configure_local_internal_options_function,
-                      create_files_in_folder, restart_syscheck_function, wait_for_fim_start_function):
+                      create_files_in_folder, restart_syscheck_function, wait_fim_start):
     '''
     description: Check if the 'wazuh-syscheckd' daemon is performing a synchronization at the interval specified in the
                  configuration, using the 'interval' tag, if a new synchronization is fired, and the last sync message
diff --git a/tests/integration/test_fim/test_synchronization/test_sync_time.py b/tests/integration/test_fim/test_synchronization/test_sync_time.py
index af36e93cae..45f91f7930 100644
--- a/tests/integration/test_fim/test_synchronization/test_sync_time.py
+++ b/tests/integration/test_fim/test_synchronization/test_sync_time.py
@@ -97,7 +97,7 @@
 @pytest.mark.parametrize('configuration, metadata', zip(configurations, configuration_metadata), ids=test_case_ids)
 @pytest.mark.parametrize('files_number', [configuration_metadata[0]['files']])
 def test_sync_time(configuration, metadata, set_wazuh_configuration, configure_local_internal_options_function,
-                   create_files_in_folder, restart_syscheck_function, wait_for_fim_start_function):
+                   create_files_in_folder, restart_syscheck_function, wait_fim_start):
     '''
     description: Check when the 'wazuh-syscheckd' daemon is performing a synchronization, a normal synchronization
                  will end before the configured `interval` and `max_interval`.