diff --git a/README.md b/README.md
index d76ab86..9dd2b87 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ Also increase the **Timeout** value at least to **5**, otherwise some checks wil
 
 Then import xml templates in Zabbix and add your pfSense hosts.
 
-If you are running a redundant CARP setup you should adjust the macro {#EXPECTED_CARP_STATUS} to a value representing what is CARP expected status on monitored box.
+If you are running a redundant CARP setup you should adjust the macro {$EXPECTED_CARP_STATUS} to a value representing what is CARP expected status on monitored box.
 
 Possible values are: