diff --git a/docs/src/main/asciidoc/spring-cloud-netflix.adoc b/docs/src/main/asciidoc/spring-cloud-netflix.adoc
index b3a0dc48..44a0448f 100644
--- a/docs/src/main/asciidoc/spring-cloud-netflix.adoc
+++ b/docs/src/main/asciidoc/spring-cloud-netflix.adoc
@@ -607,7 +607,7 @@ server list will be constructed with "zone" information as provided in
 the instance metadata (so on the client set
 `eureka.instance.metadataMap.zone`), and if that is missing it can use
 the domain name from the server hostname as a proxy for zone (if the
-flag `approximateZoneFromDomain` is set). Once the zone information is
+flag `approximateZoneFromHostname` is set). Once the zone information is
 available it can be used in a `ServerListFilter` (by default it will
 be used to locate a server in the same zone as the client because the
 default is a `ZonePreferenceServerListFilter`).