diff --git a/samples/article-spring20/src/test/resources/config/ldap.properties b/samples/article-spring20/src/test/resources/config/ldap.properties
index 8843f1f1..8ae3f6be 100644
--- a/samples/article-spring20/src/test/resources/config/ldap.properties
+++ b/samples/article-spring20/src/test/resources/config/ldap.properties
@@ -1,4 +1,4 @@
-urls=ldap://127.0.0.1:3900
+urls=ldap://127.0.0.1:1888
 userDn=uid=admin,ou=system
 password=secret
 base=dc=jayway,dc=se
diff --git a/samples/article-spring20/src/test/resources/config/testContext.xml b/samples/article-spring20/src/test/resources/config/testContext.xml
index 4a762506..f21d3331 100644
--- a/samples/article-spring20/src/test/resources/config/testContext.xml
+++ b/samples/article-spring20/src/test/resources/config/testContext.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
                            http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
 	<bean id="placeholderConfig"
 		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
@@ -15,7 +15,7 @@
 		<property name="principal" value="${userDn}" />
 		<property name="password" value="${password}" />
 		<property name="ldifFile" value="/setup_data.ldif" />
-		<property name="port" value="3901" />
+		<property name="port" value="1888" />
 	</bean>
 	
 	<bean id="ldapTemplate" class="org.springframework.ldap.core.LdapTemplate">
@@ -29,7 +29,7 @@
 
 	<bean id="traditionalPersonDao"
 		class="org.springframework.ldap.samples.article.dao.TraditionalPersonDaoImpl">
-		<property name="url" value="ldap://localhost:3901" />
+		<property name="url" value="ldap://localhost:1888" />
 		<property name="base" value="dc=jayway,dc=se" />
 		<property name="userDn" value="${userDn}" />
 		<property name="password" value="${password}" />