diff --git a/fuelweb_test/models/fuel_web_client.py b/fuelweb_test/models/fuel_web_client.py
index 1145540ae..23b89c83d 100644
--- a/fuelweb_test/models/fuel_web_client.py
+++ b/fuelweb_test/models/fuel_web_client.py
@@ -1108,7 +1108,9 @@ class FuelWebClient29(object):
         logger.info('Get ID of a last created cluster')
         clusters = self.client.list_clusters()
         if len(clusters) > 0:
-            return clusters.pop()['id']
+            return sorted(
+                clusters, key=lambda cluster: cluster['id']
+            ).pop()['id']
         return None
 
     @logwrap