diff --git a/templates/haproxy.cfg b/templates/haproxy.cfg
index e4b04d2..19eb866 100644
--- a/templates/haproxy.cfg
+++ b/templates/haproxy.cfg
@@ -70,23 +70,23 @@ backend default
 backend KubeAPI_backend
     mode tcp
 
-    server k0s-controller1 [X1-IP]:6443 check check-ssl verify none
-    server k0s-controller2 [X2-IP]:6443 check check-ssl verify none
-    server k0s-controller3 [X3-IP]:6443 check check-ssl verify none
+    server k0s-controller1 [CONTROLLER-X1-IP]:6443 check check-ssl verify none
+    server k0s-controller2 [CONTROLLER-X2-IP]:6443 check check-ssl verify none
+    server k0s-controller3 [CONTROLLER-X3-IP]:6443 check check-ssl verify none
 
 backend Konnectivity_backend
     mode tcp
 
-    server k0s-controller1 [X1-IP]:8132 check check-ssl verify none
-    server k0s-controller2 [X2-IP]:8132 check check-ssl verify none
-    server k0s-controller3 [X3-IP]:8132 check check-ssl verify none
+    server k0s-controller1 [CONTROLLER-X1-IP]:8132 check check-ssl verify none
+    server k0s-controller2 [CONTROLLER-X2-IP]:8132 check check-ssl verify none
+    server k0s-controller3 [CONTROLLER-X3-IP]:8132 check check-ssl verify none
 
 backend ControllerJoinAPI_backend
     mode tcp
 
-    server k0s-controller1 [X1-IP]:9443 check check-ssl verify none
-    server k0s-controller2 [X2-IP]:9443 check check-ssl verify none
-    server k0s-controller3 [X3-IP]:9443 check check-ssl verify none
+    server k0s-controller1 [CONTROLLER-X1-IP]:9443 check check-ssl verify none
+    server k0s-controller2 [CONTROLLER-X2-IP]:9443 check check-ssl verify none
+    server k0s-controller3 [CONTROLLER-X3-IP]:9443 check check-ssl verify none
 
 
 #---------------------------------------------------------------------