diff --git a/src/test/java/net/hostsharing/hsadminng/hs/booking/project/HsBookingProjectControllerAcceptanceTest.java b/src/test/java/net/hostsharing/hsadminng/hs/booking/project/HsBookingProjectControllerAcceptanceTest.java
index 969905d2..9a4c2391 100644
--- a/src/test/java/net/hostsharing/hsadminng/hs/booking/project/HsBookingProjectControllerAcceptanceTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/booking/project/HsBookingProjectControllerAcceptanceTest.java
@@ -15,10 +15,8 @@ import org.springframework.transaction.annotation.Transactional;
 
 import jakarta.persistence.EntityManager;
 import jakarta.persistence.PersistenceContext;
-import java.util.Map;
 import java.util.UUID;
 
-import static java.util.Map.entry;
 import static net.hostsharing.hsadminng.rbac.test.JsonMatcher.lenientlyEquals;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.hamcrest.Matchers.matchesRegex;
@@ -279,8 +277,4 @@ class HsBookingProjectControllerAcceptanceTest extends ContextBasedTestWithClean
             return bookingProjectRepo.save(newBookingProject);
         }).assertSuccessful().returnedValue();
     }
-
-    private Map.Entry<String, Object> resource(final String key, final Object value) {
-        return entry(key, value);
-    }
 }