diff --git a/docs/manual/src/docs/asciidoc/_includes/servlet/oauth2/oauth2-login.adoc b/docs/manual/src/docs/asciidoc/_includes/servlet/oauth2/oauth2-login.adoc
index 6badf5a796..31c19185dd 100644
--- a/docs/manual/src/docs/asciidoc/_includes/servlet/oauth2/oauth2-login.adoc
+++ b/docs/manual/src/docs/asciidoc/_includes/servlet/oauth2/oauth2-login.adoc
@@ -138,7 +138,7 @@ The following table outlines the mapping of the Spring Boot 2.x OAuth Client pro
 |`providerDetails.userInfoEndpoint.authenticationMethod`
 
 
-|`spring.security.oauth2.client.provider._[providerId]_.userNameAttribute`
+|`spring.security.oauth2.client.provider._[providerId]_.user-name-attribute`
 |`providerDetails.userInfoEndpoint.userNameAttributeName`
 |===