diff --git a/client/src/__locales/en.json b/client/src/__locales/en.json
index dc4e9271..c5b94bf0 100644
--- a/client/src/__locales/en.json
+++ b/client/src/__locales/en.json
@@ -13,14 +13,14 @@
     "fallback_dns_desc": "List of fallback DNS servers used when upstream DNS servers are not responding. The syntax is the same as in the main upstreams field above.",
     "fallback_dns_placeholder": "Enter one fallback DNS server per line",
     "local_ptr_title": "Private reverse DNS servers",
-    "local_ptr_desc": "The DNS servers that AdGuard Home uses for local PTR queries. These servers are used to resolve PTR requests for addresses in private IP ranges, for example \"192.168.12.34\", using reverse DNS. If not set, AdGuard Home uses the addresses of the default DNS resolvers of your OS except for the addresses of AdGuard Home itself.",
+    "local_ptr_desc": "The DNS servers that AdGuard Home uses for private PTR, SOA, and NS queries. The request is considered private if it asks for ARPA domain containing a subnet within private IP ranges, for example \"192.168.12.34\", and came from a client with private address. If not set, AdGuard Home uses the addresses of the default DNS resolvers of your OS except for the addresses of AdGuard Home itself.",
     "local_ptr_default_resolver": "By default, AdGuard Home uses the following reverse DNS resolvers: {{ip}}.",
     "local_ptr_no_default_resolver": "AdGuard Home could not determine suitable private reverse DNS resolvers for this system.",
     "local_ptr_placeholder": "Enter one IP address per line",
     "resolve_clients_title": "Enable reverse resolving of clients' IP addresses",
     "resolve_clients_desc": "Reversely resolve clients' IP addresses into their hostnames by sending PTR queries to corresponding resolvers (private DNS servers for local clients, upstream servers for clients with public IP addresses).",
     "use_private_ptr_resolvers_title": "Use private reverse DNS resolvers",
-    "use_private_ptr_resolvers_desc": "Perform reverse DNS lookups for locally served addresses using these upstream servers. If disabled, AdGuard Home responds with NXDOMAIN to all such PTR requests except for clients known from DHCP, /etc/hosts, and so on.",
+    "use_private_ptr_resolvers_desc": "Resolve PTR, SOA, and NS requests for ARPA domains containing private addresses using private upstream servers, DHCP, /etc/hosts, and so on. If disabled, AdGuard Home responds with NXDOMAIN to all such queries.",
     "check_dhcp_servers": "Check for DHCP servers",
     "save_config": "Save configuration",
     "enabled_dhcp": "DHCP server enabled",