diff --git a/conf/kni/kni.conf b/conf/kni/kni.conf
index 91d2c25..0cf345d 100644
--- a/conf/kni/kni.conf
+++ b/conf/kni/kni.conf
@@ -1,7 +1,7 @@
 [global]
 log_path = ./log/kni/kni.log
 log_level = 10
-tfe_node_count = 1
+tfe_node_count = 3
 manage_eth = enp6s0
 deploy_mode = normal
 tun_name = tun_kni