diff --git a/handlers/admin/clusters/clusters_handler.py b/handlers/admin/clusters/clusters_handler.py
index 77bdfd5b..bc7af8a1 100644
--- a/handlers/admin/clusters/clusters_handler.py
+++ b/handlers/admin/clusters/clusters_handler.py
@@ -663,6 +663,8 @@ async def handle_sync_cluster(
                             session=session,
                             remnawave_link=key["remnawave_link"],
                         )
+                    
+                    await asyncio.sleep(0.1)
 
                 else:
                     await delete_key_from_cluster(
@@ -686,8 +688,8 @@ async def handle_sync_cluster(
                         session=session,
                         remnawave_link=key["remnawave_link"],
                     )
-
-                await asyncio.sleep(0.5)
+                    
+                    await asyncio.sleep(0.5)
 
             except Exception as e:
                 logger.error(
diff --git a/handlers/keys/key_mode/key_cluster_mode.py b/handlers/keys/key_mode/key_cluster_mode.py
index 509fe40c..1ce962f1 100644
--- a/handlers/keys/key_mode/key_cluster_mode.py
+++ b/handlers/keys/key_mode/key_cluster_mode.py
@@ -197,14 +197,7 @@ async def key_cluster_mode(
             device_limit=TRIAL_CONFIG.get("hwid_limit", 1)
         )
     else:
-        tariff_duration = ""
-        if tariff_info and tariff_info.get("duration_days", 0) > 0:
-            duration_days = tariff_info["duration_days"]
-            if duration_days >= 30:
-                months = duration_days // 30
-                tariff_duration = format_months(months)
-            else:
-                tariff_duration = format_days(duration_days)
+        tariff_duration = tariff_info["name"]
         
         key_message_text = key_message_success(
             final_link,
diff --git a/handlers/keys/key_mode/key_country_mode.py b/handlers/keys/key_mode/key_country_mode.py
index 51df4fd1..c493ed1b 100644
--- a/handlers/keys/key_mode/key_country_mode.py
+++ b/handlers/keys/key_mode/key_country_mode.py
@@ -569,14 +569,7 @@ async def finalize_key_creation(
             device_limit=TRIAL_CONFIG.get("hwid_limit", 1)
         )
     else:
-        tariff_duration = ""
-        if tariff_info and tariff_info.get("duration_days", 0) > 0:
-            duration_days = tariff_info["duration_days"]
-            if duration_days >= 30:
-                months = duration_days // 30
-                tariff_duration = format_months(months)
-            else:
-                tariff_duration = format_days(duration_days)
+        tariff_duration = tariff_info["name"]
         
         key_message_text = key_message_success(
             link_to_show,
diff --git a/handlers/notifications/general_notifications.py b/handlers/notifications/general_notifications.py
index 9056b55c..cf8aad12 100644
--- a/handlers/notifications/general_notifications.py
+++ b/handlers/notifications/general_notifications.py
@@ -580,13 +580,7 @@ async def process_auto_renew_or_notify(
         client_id = key.client_id
         current_expiry = key.expiry_time
         duration_days = selected_tariff["duration_days"]
-        tariff_duration = ""
-        if duration_days > 0:
-            if duration_days >= 30:
-                months = duration_days // 30
-                tariff_duration = format_months(months)
-            else:
-                tariff_duration = format_days(duration_days)
+        tariff_duration = selected_tariff["name"]
         renewal_cost = selected_tariff["price_rub"]
         traffic_limit = selected_tariff["traffic_limit"]
         device_limit = selected_tariff["device_limit"]
@@ -627,7 +621,7 @@ async def process_auto_renew_or_notify(
         await delete_notification(conn, tg_id, notification_id)
 
         renewed_message = get_renewal_message(
-            tariff_name=tariff_duration,
+            tariff_name=selected_tariff["name"],
             traffic_limit=selected_tariff.get("traffic_limit") if selected_tariff.get("traffic_limit") is not None else 0,
             device_limit=selected_tariff.get("device_limit") if selected_tariff.get("device_limit") is not None else 0,
             expiry_date=formatted_expiry_date