diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5fc4b9..326a066 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [2.3.1] 2025-12-12
+
+* Correctly identify form configured OIDC providers.
+
 ## [2.3.0] 2025-12-11
 
 * [PR-20](https://github.com/itk-dev/os2forms_nemlogin_openid_connect/pull/20)
@@ -37,7 +41,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 * Allowed multiple providers.
 
-[Unreleased]: https://github.com/itk-dev/os2forms_nemlogin_openid_connect/compare/2.3.0...HEAD
+[Unreleased]: https://github.com/itk-dev/os2forms_nemlogin_openid_connect/compare/2.3.1...HEAD
+[2.3.1]: https://github.com/itk-dev/os2forms_nemlogin_openid_connect/compare/2.3.0...2.3.1
 [2.3.0]: https://github.com/itk-dev/os2forms_nemlogin_openid_connect/compare/2.2.1...2.3.0
 [2.2.1]: https://github.com/itk-dev/os2forms_nemlogin_openid_connect/compare/2.2.0...2.2.1
 [2.2.0]: https://github.com/itk-dev/os2forms_nemlogin_openid_connect/compare/2.1.0...2.2.0
diff --git a/src/Controller/OpenIDConnectController.php b/src/Controller/OpenIDConnectController.php
index b77088b..18c5eca 100644
--- a/src/Controller/OpenIDConnectController.php
+++ b/src/Controller/OpenIDConnectController.php
@@ -147,7 +147,7 @@ public function main(string $id) {
   private function getOpenIdConfigurationProvider(): OpenIdConfigurationProvider {
     $pluginConfiguration = $this->plugin->getConfiguration();
 
-    if (OpenIDConnect::PROVIDER_TYPE_KEY === $pluginConfiguration[OpenIDConnect::PROVIDER_TYPE_KEY]) {
+    if (OpenIDConnect::PROVIDER_TYPE_FORM === $pluginConfiguration[OpenIDConnect::SECRET_PROVIDER]) {
       $discoveryUrl = $pluginConfiguration[OpenIDConnect::DISCOVERY_URL];
       $clientId = $pluginConfiguration[OpenIDConnect::CLIENT_ID];
       $clientSecret = $pluginConfiguration[OpenIDConnect::CLIENT_SECRET];