diff --git a/core/utils/parsers.py b/core/utils/parsers.py
index 2fc5f070..12303a3d 100644
--- a/core/utils/parsers.py
+++ b/core/utils/parsers.py
@@ -91,7 +91,7 @@ def parse_synods(args):
     input_hash = os.getenv('TR_TORRENT_HASH')
     if not input_name: # No info passed. Assume manual download.
         return input_directory, input_name, input_category, input_hash, input_id
-    input_id = 'dbid_'.format(os.getenv('TR_TORRENT_ID'))
+    input_id = 'dbid_{0}'.format(os.getenv('TR_TORRENT_ID'))
     #res = core.TORRENT_CLASS.tasks_list(additional_param='detail')
     res = core.TORRENT_CLASS.tasks_info(input_id, additional_param='detail')
     logger.debug('result from syno {0}'.format(res))