diff --git a/doc/4.3-object-types.md b/doc/4.3-object-types.md
index d9d12917c..2c51cbd08 100644
--- a/doc/4.3-object-types.md
+++ b/doc/4.3-object-types.md
@@ -89,7 +89,7 @@ Example:
       check_interval = 60s,
       retry_interval = 15s,
 
-      servicegroups = [ "all-services", "snmp" ],
+      groups = [ "all-services", "snmp" ],
     }
 
 Attributes: