diff --git a/docs/docsite/rst/user_guide/playbooks_filters_ipaddr.rst b/docs/docsite/rst/user_guide/playbooks_filters_ipaddr.rst
index 89c0de9b7a..081ec70094 100644
--- a/docs/docsite/rst/user_guide/playbooks_filters_ipaddr.rst
+++ b/docs/docsite/rst/user_guide/playbooks_filters_ipaddr.rst
@@ -239,7 +239,7 @@ Here's an example set of two host prefixes (with some "control" values)::
 First, let's make sure that we only work with correct host/prefix values, not
 just subnets or single IP addresses::
 
-    # {{ test_list | ipaddr('host/prefix') }}
+    # {{ host_prefix | ipaddr('host/prefix') }}
     ['2001:db8:deaf:be11::ef3/64', '192.0.2.48/24']
 
 In Debian-based systems, network configuration stored in ``/etc/network/interfaces`` file uses combination of IP address, network address, netmask and broadcast address to configure IPv4 network interface. We can get these values from a single 'host/prefix' combination: