diff --git a/src/settings.py b/src/settings.py
index 23e10fc..58b0e9b 100644
--- a/src/settings.py
+++ b/src/settings.py
@@ -10,7 +10,9 @@ WORKER_NAME = os.getenv("WORKER_NAME", platform.node())
 
 DB_PATH = os.getenv("DB_PATH", "sqlite:///assets_bot.db")
 
-MESSAGE_TTL = datetime.timedelta(hours=24).total_seconds()
+MESSAGE_TTL = datetime.timedelta(hours=48).total_seconds()
+SEND_TASKS_AT_ONCE = 24 * 60 * 60 * 8  # my rate ~ 8msg/s
+# SEND_TASKS_AT_ONCE = 3
 
 PREPROCESS_LEVEL = 2
 
@@ -37,6 +39,8 @@ RABBIT_TASK_QUEUE = _RABBIT_BASE_TASK_QUEUE + ".in"
 RABBIT_REPLY_QUEUE = _RABBIT_BASE_TASK_QUEUE + ".out"
 RABBIT_REPOSITORY_QUEUE = "github.repositories"
 
+SCRAPING_LAST_ID_PATH = "last_github_repository_id.txt"
+
 LOGGING_FORMAT = "%(asctime)s.%(msecs)03d %(levelname)s %(module)s: %(message)s"
 LOGGING_DATE_FORMAT = "%Y-%m-%d %H:%M:%S"
 LOGS_PATH = "/var/log/assets-bot"