diff --git a/docs/modules/ROOT/pages/servlet/architecture.adoc b/docs/modules/ROOT/pages/servlet/architecture.adoc
index 904f513fad..280f376446 100644
--- a/docs/modules/ROOT/pages/servlet/architecture.adoc
+++ b/docs/modules/ROOT/pages/servlet/architecture.adoc
@@ -301,7 +301,7 @@ In this case, remove the call to `httpBasic` since you are constructing `BasicAu
 ====
 In the event that you are unable to reconfigure `HttpSecurity` to not add a certain filter, you can typically disable the Spring Security filter by calling its DSL's `disable` method like so:
 
-include-java::./CustomizingFilterTests[tag=disable,indent=0]
+include-code::./CustomizingFilterTests[tag=disable,indent=0]
 ====
 
 [[servlet-exceptiontranslationfilter]]
diff --git a/docs/src/test/java/org/springframework/security/docs/servlet/customizingfilter/CustomizingFilterTests.java b/docs/src/test/java/org/springframework/security/docs/servlet/customizingfilter/CustomizingFilterTests.java
index e3e04e07f5..c53800e36b 100644
--- a/docs/src/test/java/org/springframework/security/docs/servlet/customizingfilter/CustomizingFilterTests.java
+++ b/docs/src/test/java/org/springframework/security/docs/servlet/customizingfilter/CustomizingFilterTests.java
@@ -142,16 +142,16 @@ public class CustomizingFilterTests {
 	@EnableWebSecurity
 	static class SecurityConfigDisable {
 
+		// tag::disable[]
 		@Bean
 		SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
 			http
-				// tag::disable[]
 				.httpBasic((basic) -> basic.disable());
-				// end::disable[]
 				// ...
 
 			return http.build();
 		}
+		// end::disable[]
 
 	}
 
diff --git a/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/addingcustomfilter/CustomFilterTests.kt b/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/addingcustomfilter/CustomFilterTests.kt
index 15ea6564f6..bd7c8241db 100644
--- a/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/addingcustomfilter/CustomFilterTests.kt
+++ b/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/addingcustomfilter/CustomFilterTests.kt
@@ -84,6 +84,7 @@ class CustomFilterTests {
 	open class UserDetailsConfig {
 		@Bean
 		open fun userDetailsService(): UserDetailsService {
+			@Suppress("DEPRECATION")
 			val user: UserDetails = User.withDefaultPasswordEncoder()
 				.username("user")
 				.password("password")
diff --git a/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/customizingfilter/CustomizingFilterTests.kt b/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/customizingfilter/CustomizingFilterTests.kt
index 2735d00884..17c6a3b13f 100644
--- a/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/customizingfilter/CustomizingFilterTests.kt
+++ b/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/customizingfilter/CustomizingFilterTests.kt
@@ -26,7 +26,6 @@ import org.junit.jupiter.api.extension.ExtendWith
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
-import org.springframework.http.HttpHeaders
 import org.springframework.security.config.annotation.web.builders.HttpSecurity
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity
 import org.springframework.security.config.annotation.web.invoke
@@ -36,7 +35,6 @@ import org.springframework.security.web.FilterChainProxy
 import org.springframework.security.web.SecurityFilterChain
 import org.springframework.security.web.authentication.www.BasicAuthenticationFilter
 import org.springframework.test.web.servlet.MockMvc
-import org.springframework.test.web.servlet.get
 
 /**
  * Tests for customizing security filters.
@@ -120,6 +118,23 @@ class CustomizingFilterTests {
 
 	}
 
+    @Configuration @EnableWebSecurity
+    open class SecurityConfigDisable {
+
+        // tag::disable[]
+        @Bean
+        open fun filterChain(http: HttpSecurity): SecurityFilterChain {
+            http {
+                httpBasic {
+                    disable()
+                }
+                // ...
+            }
+            return http.build()
+        }
+        // end::disable[]
+    }
+
 	@Configuration
 	@EnableWebSecurity
 	open class SecurityConfigIncorrect {