diff --git a/pom.xml b/pom.xml
index 6b94b864fa561bc0af378d08ba6c6ff09bbd7474..caf7c83a3d20df1e9e28eb4fb5a67958232240fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,13 +24,13 @@
 	<name>OZG Cloud Operator</name>
 	<description>OZG Cloud Operator</description>
 	<properties>
-		<operator-sdk.version>5.1.0</operator-sdk.version>
+		<operator-sdk.version>5.0.0</operator-sdk.version>
 		<spring-boot.build-image.imageName>docker.ozg-sh.de/ozg-operator:build-latest</spring-boot.build-image.imageName>
 		
 		<mapstruct.version>1.5.5.Final</mapstruct.version>
 		<keycloak-adapter.version>20.0.5</keycloak-adapter.version>
 		
-		        <resteasy.version>4.7.7.Final</resteasy.version>
+<!--		        <resteasy.version>4.7.7.Final</resteasy.version>-->
 
 <!--		<resteasy-legacy.version>5.0.7.Final</resteasy-legacy.version>-->
 <!--		<resteasy.version>5.0.7.Final</resteasy.version>-->
diff --git a/src/main/java/de/ozgcloud/operator/keycloak/user/KeycloakUserFinalizer.java b/src/main/java/de/ozgcloud/operator/keycloak/user/KeycloakUserFinalizer.java
index c0148ac3f67117e3ec1350744785081fe9d47fc4..cc3c2dc4f941468a8f7d9d5e1a832e39e7856e13 100644
--- a/src/main/java/de/ozgcloud/operator/keycloak/user/KeycloakUserFinalizer.java
+++ b/src/main/java/de/ozgcloud/operator/keycloak/user/KeycloakUserFinalizer.java
@@ -6,11 +6,12 @@ import org.springframework.beans.factory.annotation.Autowired;
 
 import io.javaoperatorsdk.operator.api.reconciler.Cleaner;
 import io.javaoperatorsdk.operator.api.reconciler.Context;
+import io.javaoperatorsdk.operator.api.reconciler.ControllerConfiguration;
 import io.javaoperatorsdk.operator.api.reconciler.DeleteControl;
 import io.javaoperatorsdk.operator.api.reconciler.UpdateControl;
 import lombok.extern.java.Log;
 
-//@ControllerConfiguration
+@ControllerConfiguration
 //@Component
 @Log
 public class KeycloakUserFinalizer implements Cleaner<KeycloakUser> {