diff --git a/config/sys-prod.config b/config/sys-prod.config
index 31acdb7..6984255 100644
--- a/config/sys-prod.config
+++ b/config/sys-prod.config
@@ -13,7 +13,7 @@
       {mysql_bot,
         [{size, 10}, {max_overflow, 20}, {worker_module, mysql}],
         [
-          {host, {172, 30, 37, 231}},
+          {host, "172.30.37.212"},
           {port, 3306},
           {user, "njaubot"},
           {connect_mode, synchronous},