diff --git a/authz/client/src/main/java/org/keycloak/authorization/client/resource/PermissionResource.java b/authz/client/src/main/java/org/keycloak/authorization/client/resource/PermissionResource.java
index 6b98d17139..26d013b52e 100644
--- a/authz/client/src/main/java/org/keycloak/authorization/client/resource/PermissionResource.java
+++ b/authz/client/src/main/java/org/keycloak/authorization/client/resource/PermissionResource.java
@@ -256,21 +256,17 @@ public class PermissionResource {
     }
 
     /**
-     * Deletes a permission ticket.
-     *
-     * @param ticket the permission ticket
+     * Deletes a permission ticket by ID.
+     * @param ticketId the permission ticket ID
      */
-    public void delete(final PermissionTicketRepresentation ticket) {
-        if (ticket == null) {
-            throw new IllegalArgumentException("Permission ticket must not be null or empty");
-        }
-        if (ticket.getId() == null) {
-            throw new IllegalArgumentException("Permission ticket must have an id");
+    public void delete(final String ticketId) {
+        if (ticketId == null || ticketId.trim().isEmpty()) {
+            throw new IllegalArgumentException("Permission ticket ID must not be null or empty");
         }
         Callable<Void> callable = new Callable<Void>() {
             @Override
             public Void call() throws Exception {
-                http.<Void>delete(serverConfiguration.getPermissionEndpoint() + "/ticket/" + ticket.getId())
+                http.<Void>delete(serverConfiguration.getPermissionEndpoint() + "/ticket/" + ticketId)
                         .authorizationBearer(pat.call())
                         .response()
                         .execute();
diff --git a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/authz/UserManagedAccessTest.java b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/authz/UserManagedAccessTest.java
index 8454c5ea0f..92633b0100 100644
--- a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/authz/UserManagedAccessTest.java
+++ b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/authz/UserManagedAccessTest.java
@@ -258,14 +258,13 @@ public class UserManagedAccessTest extends AbstractResourceServerTest {
 
 
         for (PermissionTicketRepresentation ticket : tickets) {
-            getAuthzClient().protection().permission().delete(ticket);
+            getAuthzClient().protection().permission().delete(ticket.getId());
         }
 
         tickets = getAuthzClient().protection().permission().find(resource.getId(), null, null, null, null, null, null, null);
 
         assertEquals(0, tickets.size());
         try {
-
             response = authorize("kolo", "password", resource.getId(), new String[] {"ScopeA", "ScopeB"});
             fail("User should not have access to resource from another user");
         } catch (AuthorizationDeniedException ade) {
@@ -531,7 +530,7 @@ public class UserManagedAccessTest extends AbstractResourceServerTest {
         }
 
         for (PermissionTicketRepresentation ticket : permissionTickets) {
-            permissionResource.delete(ticket);
+            permissionResource.delete(ticket.getId());
         }
 
         permissionTickets = permissionResource.findByResource(resource.getId());
@@ -612,7 +611,7 @@ public class UserManagedAccessTest extends AbstractResourceServerTest {
 
         for (PermissionTicketRepresentation representation : new ArrayList<>(permissionTickets)) {
             if (representation.isGranted()) {
-                permissionResource.delete(representation);
+                permissionResource.delete(representation.getId());
             }
         }