diff --git a/etc/any-sync-node.yml b/etc/any-sync-node.yml
index 626cb60..f86be2b 100755
--- a/etc/any-sync-node.yml
+++ b/etc/any-sync-node.yml
@@ -74,4 +74,4 @@ log:
 limiter:
   default:
     rps: 10
-    burst: 400
\ No newline at end of file
+    burst: 20
\ No newline at end of file