diff --git a/vpn-transit-gateway/templates/cloudwatch_alarm.tpl b/vpn-transit-gateway/templates/cloudwatch_alarm.tpl
index 68a2e1d..7e14955 100644
--- a/vpn-transit-gateway/templates/cloudwatch_alarm.tpl
+++ b/vpn-transit-gateway/templates/cloudwatch_alarm.tpl
@@ -3,7 +3,7 @@
 
 ## ${account_alias} ${region} ${label} tunnel ${tunnel_number}
 
-* account = ${account_alias} {account_id}
+* account = ${account_alias} ${account_id}
 * region  = ${region}
 * label   = ${full_label}
 * vpc