diff --git a/config/sys-prod.config b/config/sys-prod.config
index 36b1554..5704247 100644
--- a/config/sys-prod.config
+++ b/config/sys-prod.config
@@ -126,7 +126,7 @@
 
     {handlers, [
       %% debug | info | warning | error, 日志级别
-      {lager_console_backend, debug},
+      %% {lager_console_backend, debug},
       {lager_file_backend, [{file, "debug.log"}, {level, debug}, {size, 314572800}]},
       {lager_file_backend, [{file, "notice.log"}, {level, notice}, {size, 314572800}]},
       {lager_file_backend, [{file, "error.log"}, {level, error}, {size, 314572800}]},