diff --git a/etc/judge.yml b/etc/judge.yml
index cebec418..a2035f0d 100644
--- a/etc/judge.yml
+++ b/etc/judge.yml
@@ -14,9 +14,9 @@ redis:
 
 identity:
   specify: ""
-  shell: /usr/sbin/ifconfig `/usr/sbin/route|grep '^default'|awk '{print $NF}'`|grep inet|awk '{print $2}'|head -n 1
+  shell: hostname -i 
 
 logger:
   dir: logs/judge
   level: WARNING
-  keepHours: 2
\ No newline at end of file
+  keepHours: 2