diff --git a/docs/modules/ROOT/pages/reactive/oauth2/resource-server/opaque-token.adoc b/docs/modules/ROOT/pages/reactive/oauth2/resource-server/opaque-token.adoc
index ccdcbf5e9a..faed13b3c0 100644
--- a/docs/modules/ROOT/pages/reactive/oauth2/resource-server/opaque-token.adoc
+++ b/docs/modules/ROOT/pages/reactive/oauth2/resource-server/opaque-token.adoc
@@ -29,7 +29,7 @@ spring:
   security:
     oauth2:
       resourceserver:
-        opaque-token:
+        opaquetoken:
           introspection-uri: https://idp.example.com/introspect
           client-id: client
           client-secret: secret
@@ -616,7 +616,7 @@ spring:
   security:
     oauth2:
       resourceserver:
-        opaque-token:
+        opaquetoken:
           introspection-uri: https://idp.example.org/introspection
           client-id: client
           client-secret: secret
diff --git a/docs/modules/ROOT/pages/servlet/oauth2/resource-server/opaque-token.adoc b/docs/modules/ROOT/pages/servlet/oauth2/resource-server/opaque-token.adoc
index dfc2ed4733..a0bdaabd01 100644
--- a/docs/modules/ROOT/pages/servlet/oauth2/resource-server/opaque-token.adoc
+++ b/docs/modules/ROOT/pages/servlet/oauth2/resource-server/opaque-token.adoc
@@ -28,7 +28,7 @@ spring:
   security:
     oauth2:
       resourceserver:
-        opaque-token:
+        opaquetoken:
           introspection-uri: https://idp.example.com/introspect
           client-id: client
           client-secret: secret
@@ -786,7 +786,7 @@ spring:
   security:
     oauth2:
       resourceserver:
-        opaque-token:
+        opaquetoken:
           introspection-uri: https://idp.example.org/introspection
           client-id: client
           client-secret: secret