diff --git a/pages/session_settings_tab.py b/pages/session_settings_tab.py
index fbecd7c..e25cc9b 100644
--- a/pages/session_settings_tab.py
+++ b/pages/session_settings_tab.py
@@ -27,17 +27,18 @@ class SessionSettingsTab(BasePage):
 
         super().__init__(page)
 
-        locator_button_1 = self.page.get_by_role("navigation").filter(
-            has_text=re.compile("Настройки")
-        ).get_by_role("button").nth(0)
-        locator_button_2 = self.page.get_by_role("navigation").filter(
-            has_text=re.compile("Настройки")
-        ).get_by_role("button").nth(1)
-
         self.toolbar = ToolbarComponent(page, "Настройки")
-        self.toolbar.add_tooltip_button(locator_button_1, "edit")
-        self.toolbar.add_tooltip_button(locator_button_1, "save")
-        self.toolbar.add_tooltip_button(locator_button_2, "cancel")
+        toolbar_button_edit = self.page.get_by_role("navigation").filter(has_text=re.compile("Настройки")). \
+                                        locator("//button[@data-testid='SESSION_SETTINGS__btn__edit']")
+        self.toolbar.add_tooltip_button(toolbar_button_edit, "edit")
+
+        toolbar_button_save = self.page.get_by_role("navigation").filter(has_text=re.compile("Настройки")). \
+                                        locator("//button[@data-testid='SESSION_SETTINGS__btn__submit']")
+        self.toolbar.add_tooltip_button(toolbar_button_save, "save")
+
+        toolbar_button_cancel = self.page.get_by_role("navigation").filter(has_text=re.compile("Настройки")). \
+                                          locator("//button[@data-testid='SESSION_SETTINGS__btn__cancelEdit']")
+        self.toolbar.add_tooltip_button(toolbar_button_cancel, "cancel")
 
         # Форма для отображения/редактирования полей настроек сессии пользователя
         self.settings_form = SettingsFormComponent(page)
@@ -49,27 +50,27 @@ class SessionSettingsTab(BasePage):
 
         # Используем локаторы для числовых полей
         loc = self.input_fields_locators.get("Администратор")
-        loc_admin = loc.locator(SettingsFormLocators.SETTINGS_FORM_INPUT_FIELD).first
+        loc_admin = loc.locator("//input[@data-testid='SESSION_SETTINGS__text-field__administrator']")
         admin_setting = TextInput(page, loc_admin, "admin_setting")
         self.settings_form.add_content_item("admin_setting", admin_setting)
 
         loc = self.input_fields_locators.get("Оператор")
-        loc_oper = loc.locator(SettingsFormLocators.SETTINGS_FORM_INPUT_FIELD).first
+        loc_oper = loc.locator("//input[@data-testid='SESSION_SETTINGS__text-field__operator']")
         operator_setting = TextInput(page, loc_oper, "operator_setting")
         self.settings_form.add_content_item("operator_setting", operator_setting)
 
         loc = self.input_fields_locators.get("Контактное лицо")
-        loc_manager = loc.locator(SettingsFormLocators.SETTINGS_FORM_INPUT_FIELD).first
+        loc_manager = loc.locator("//input[@data-testid='SESSION_SETTINGS__text-field__manager']")
         manager_setting = TextInput(page, loc_manager, "manager_setting")
         self.settings_form.add_content_item("manager_setting", manager_setting)
 
         loc = self.input_fields_locators.get("Специалист информационной безопасности")
-        loc_inform_secur_user = loc.locator(SettingsFormLocators.SETTINGS_FORM_INPUT_FIELD).first
+        loc_inform_secur_user = loc.locator("//input[@data-testid='SESSION_SETTINGS__text-field__inform_secur_user']")
         inform_secur_user_setting = TextInput(page, loc_inform_secur_user, "inform_secur_user_setting")
         self.settings_form.add_content_item("inform_secur_user_setting", inform_secur_user_setting)
 
         loc = self.input_fields_locators.get('$collector')
-        loc_collector = loc.locator(SettingsFormLocators.SETTINGS_FORM_INPUT_FIELD).first
+        loc_collector = loc.locator("//input[@data-testid='SESSION_SETTINGS__text-field__$collector']")
         collector_setting = TextInput(page, loc_collector, "collector_setting")
         self.settings_form.add_content_item("collector_setting", collector_setting)
 
@@ -221,7 +222,8 @@ class SessionSettingsTab(BasePage):
 
         for name in actual_input_field_names:
             # Для суффикса "минут"
-            value_suffix_loc = self.input_fields_locators.get(name).locator(SettingsFormLocators.SETTINGS_FORM_INPUT_VALUE_SUFFIX)
+            value_suffix_loc = self.input_fields_locators.get(name). \
+                               locator(SettingsFormLocators.SETTINGS_FORM_INPUT_VALUE_SUFFIX)
             value_suffix = value_suffix_loc.text_content().strip()
             assert value_suffix == "минут", f"Incorrect value suffix for field {name}"