diff --git a/lib/start.js b/lib/start.js
index 525ff33..34bd818 100644
--- a/lib/start.js
+++ b/lib/start.js
@@ -17,7 +17,7 @@ const rename = util.promisify(fs.rename)
 
 const DEFAULTS = {
     modfile: 'mods.json',
-    runners_threads: 2,
+    runner_threads: 2,
     processors_cnt: 2,
     storage_timeout: 5000,
     storage_disabled: false,