diff --git a/system_test/actions/base.py b/system_test/actions/base.py
index dd45475e5..14f41c5b6 100644
--- a/system_test/actions/base.py
+++ b/system_test/actions/base.py
@@ -195,7 +195,6 @@ class BaseActions(PrepareActions, HealthCheckActions, PluginsActions):
     base_group = None
     actions_order = None
     cluster_id = None
-    assigned_slaves = set()
     scale_step = 0
 
     def _add_node(self, nodes_list):
diff --git a/system_test/tests/base.py b/system_test/tests/base.py
index fa7e42e49..c4bc4ff46 100644
--- a/system_test/tests/base.py
+++ b/system_test/tests/base.py
@@ -22,3 +22,4 @@ class ActionTest(base_test_case.TestBasic, ActionsFactory):
     def __init__(self, config_file=None):
         super(ActionTest, self).__init__()
         self.config_file = config_file
+        self.assigned_slaves = set()
diff --git a/system_test/tests/test_fuel_migration.py b/system_test/tests/test_fuel_migration.py
index 4c112b47a..8f3326357 100644
--- a/system_test/tests/test_fuel_migration.py
+++ b/system_test/tests/test_fuel_migration.py
@@ -40,9 +40,8 @@ class FuelMasterMigrate(ActionTest, BaseActions, FuelMasterActions):
         3. Deploy environment
         4. Run network checker
         5. Migrate Fuel Master to the compute node
-        6. Check that containers are up and running on the Fuel Master
-        7. Run network checker
-        8. Run OSTF
+        6. Run network checker
+        7. Run OSTF
     """
 
     actions_order = [
@@ -57,7 +56,6 @@ class FuelMasterMigrate(ActionTest, BaseActions, FuelMasterActions):
         'network_check',
         'start_fuel_migration',
         'check_migration_status',
-        'check_containers',
         'network_check',
         'health_check'
     ]
@@ -129,3 +127,6 @@ class FuelMasterMigrate(ActionTest, BaseActions, FuelMasterActions):
             wait(lambda: not remote.exists("/notready"),
                  timeout=900,
                  timeout_msg="File wasn't removed in 900 sec")
+
+        self.fuel_web.wait_nodes_get_online_state(
+            self.env.d_env.nodes().slaves[:2])