diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/.gitignore b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/.gitignore
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/.gitignore
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/.gitignore
diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/checkstyle-idea.xml b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/checkstyle-idea.xml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/checkstyle-idea.xml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/checkstyle-idea.xml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/codeStyles b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/codeStyles
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/codeStyles
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/codeStyles
diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/compiler.xml b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/compiler.xml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/compiler.xml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/compiler.xml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/gradle.xml b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/gradle.xml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/gradle.xml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/gradle.xml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/jarRepositories.xml b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/jarRepositories.xml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/jarRepositories.xml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/jarRepositories.xml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/misc.xml b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/misc.xml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/misc.xml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/misc.xml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/.idea/vcs.xml b/servlet/spring-boot/java/saml2/saml-extension-urls/.idea/vcs.xml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/.idea/vcs.xml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/.idea/vcs.xml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/README.adoc b/servlet/spring-boot/java/saml2/saml-extension-urls/README.adoc
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/README.adoc
rename to servlet/spring-boot/java/saml2/saml-extension-urls/README.adoc
diff --git a/servlet/spring-boot/java/saml2/custom-urls/build.gradle b/servlet/spring-boot/java/saml2/saml-extension-urls/build.gradle
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/build.gradle
rename to servlet/spring-boot/java/saml2/saml-extension-urls/build.gradle
diff --git a/servlet/spring-boot/java/saml2/custom-urls/gradle.properties b/servlet/spring-boot/java/saml2/saml-extension-urls/gradle.properties
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/gradle.properties
rename to servlet/spring-boot/java/saml2/saml-extension-urls/gradle.properties
diff --git a/servlet/spring-boot/java/saml2/custom-urls/gradle/libs.versions.toml b/servlet/spring-boot/java/saml2/saml-extension-urls/gradle/libs.versions.toml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/gradle/libs.versions.toml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/gradle/libs.versions.toml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/gradle/wrapper/gradle-wrapper.jar b/servlet/spring-boot/java/saml2/saml-extension-urls/gradle/wrapper/gradle-wrapper.jar
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/gradle/wrapper/gradle-wrapper.jar
rename to servlet/spring-boot/java/saml2/saml-extension-urls/gradle/wrapper/gradle-wrapper.jar
diff --git a/servlet/spring-boot/java/saml2/custom-urls/gradle/wrapper/gradle-wrapper.properties b/servlet/spring-boot/java/saml2/saml-extension-urls/gradle/wrapper/gradle-wrapper.properties
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/gradle/wrapper/gradle-wrapper.properties
rename to servlet/spring-boot/java/saml2/saml-extension-urls/gradle/wrapper/gradle-wrapper.properties
diff --git a/servlet/spring-boot/java/saml2/custom-urls/gradlew b/servlet/spring-boot/java/saml2/saml-extension-urls/gradlew
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/gradlew
rename to servlet/spring-boot/java/saml2/saml-extension-urls/gradlew
diff --git a/servlet/spring-boot/java/saml2/custom-urls/gradlew.bat b/servlet/spring-boot/java/saml2/saml-extension-urls/gradlew.bat
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/gradlew.bat
rename to servlet/spring-boot/java/saml2/saml-extension-urls/gradlew.bat
diff --git a/servlet/spring-boot/java/saml2/custom-urls/settings.gradle b/servlet/spring-boot/java/saml2/saml-extension-urls/settings.gradle
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/settings.gradle
rename to servlet/spring-boot/java/saml2/saml-extension-urls/settings.gradle
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/integTest/java/example/CustomUrlsApplicationITests.java b/servlet/spring-boot/java/saml2/saml-extension-urls/src/integTest/java/example/CustomUrlsApplicationITests.java
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/integTest/java/example/CustomUrlsApplicationITests.java
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/integTest/java/example/CustomUrlsApplicationITests.java
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/CustomUrlsApplication.java b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/CustomUrlsApplication.java
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/CustomUrlsApplication.java
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/CustomUrlsApplication.java
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/IndexController.java b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/IndexController.java
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/IndexController.java
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/IndexController.java
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/SamlExtensionUrlForwardingFilter.java b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/SamlExtensionUrlForwardingFilter.java
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/SamlExtensionUrlForwardingFilter.java
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/SamlExtensionUrlForwardingFilter.java
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/SecurityConfiguration.java b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/SecurityConfiguration.java
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/java/example/SecurityConfiguration.java
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/java/example/SecurityConfiguration.java
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/resources/application.yml b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/application.yml
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/resources/application.yml
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/application.yml
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/resources/credentials/idp-certificate.crt b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/credentials/idp-certificate.crt
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/resources/credentials/idp-certificate.crt
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/credentials/idp-certificate.crt
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/resources/credentials/rp-certificate.crt b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/credentials/rp-certificate.crt
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/resources/credentials/rp-certificate.crt
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/credentials/rp-certificate.crt
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/resources/credentials/rp-private.key b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/credentials/rp-private.key
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/resources/credentials/rp-private.key
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/credentials/rp-private.key
diff --git a/servlet/spring-boot/java/saml2/custom-urls/src/main/resources/templates/index.html b/servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/templates/index.html
similarity index 100%
rename from servlet/spring-boot/java/saml2/custom-urls/src/main/resources/templates/index.html
rename to servlet/spring-boot/java/saml2/saml-extension-urls/src/main/resources/templates/index.html
diff --git a/settings.gradle b/settings.gradle
index 8ab61a5..ae52855 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -73,7 +73,7 @@ include ":servlet:spring-boot:java:observability"
 include ":servlet:spring-boot:java:saml2:identity-provider"
 include ":servlet:spring-boot:java:saml2:login"
 include ":servlet:spring-boot:java:saml2:refreshable-metadata"
-include ":servlet:spring-boot:java:saml2:custom-urls"
+include ":servlet:spring-boot:java:saml2:saml-extension-urls"
 include ":servlet:spring-boot:java:saml2:saml-extension-federation"
 include ":servlet:spring-boot:java:cas:login"
 include ":servlet:spring-boot:kotlin:hello-security"