diff --git a/check_apiserver.sh b/check_apiserver.sh
index 44908be..b60fd85 100755
--- a/check_apiserver.sh
+++ b/check_apiserver.sh
@@ -1,4 +1,4 @@
-APISERVER_VIP=192.168.4.100
+APISERVER_VIP=192.168.29.100
 APISERVER_DEST_PORT=6443
 
 errorExit() {