diff --git a/tcp_tests/fixtures/stacklight_fixtures.py b/tcp_tests/fixtures/stacklight_fixtures.py
index 82b7c88..6d7d2e9 100644
--- a/tcp_tests/fixtures/stacklight_fixtures.py
+++ b/tcp_tests/fixtures/stacklight_fixtures.py
@@ -12,14 +12,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import os
 
 import pytest
-import yaml
 
 from tcp_tests import logger
 from tcp_tests.helpers import ext
-from tcp_tests import settings
 from tcp_tests.managers import sl_manager
 from tcp_tests.helpers import utils
 
@@ -70,6 +67,13 @@
         #    installed TCP API endpoint
         pass
 
+    # Workaround for keepalived hang issue after env revert from snapshot
+    # see https://mirantis.jira.com/browse/PROD-12038
+    LOG.warning('Restarting keepalived service on controllers...')
+    sl_actions._salt.local(tgt='ctl*', fun='cmd.run',
+                           args='systemctl restart keepalived.service')
+    sl_actions._salt.local(tgt='mon*', fun='cmd.run',
+                       args='systemctl restart keepalived.service')
     return sl_actions
 
 
@@ -106,5 +110,11 @@
         # 3. config.tcp.* options contain access credentials to the already
         #    installed TCP API endpoint
         pass
-
+    # Workaround for keepalived hang issue after env revert from snapshot
+    # see https://mirantis.jira.com/browse/PROD-12038
+    LOG.warning('Restarting keepalived service on controllers...')
+    sl_actions._salt.local(tgt='ctl*', fun='cmd.run',
+                args='systemctl restart keepalived.service')
+    sl_actions._salt.local(tgt='mon*', fun='cmd.run',
+                           args='systemctl restart keepalived.service')
     return sl_actions