1 files changed, 4 insertions, 4 deletions
diff --git a/sources/pyside6/tests/signals/signal_manager_refcount_test.py b/sources/pyside6/tests/signals/signal_manager_refcount_test.py
index 31d3bc85e..955d5b65b 100644
--- a/sources/pyside6/tests/signals/signal_manager_refcount_test.py
+++ b/sources/pyside6/tests/signals/signal_manager_refcount_test.py
@@ -12,11 +12,12 @@ sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
 from init_paths import init_test_paths
 init_test_paths(False)
 
-from PySide6.QtCore import QObject, SIGNAL
+from PySide6.QtCore import QObject
 
 
 class SignalManagerRefCount(unittest.TestCase):
-    """Simple test case to check if the signal_manager is erroneously incrementing the object refcounter"""
+    """Simple test case to check if the signal_manager is erroneously incrementing the
+       object refcounter."""
 
     @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
     def testObjectRefcount(self):
@@ -27,10 +28,9 @@ class SignalManagerRefCount(unittest.TestCase):
         refcount = sys.getrefcount(obj)
         obj.destroyed.connect(callback)
         self.assertEqual(refcount, sys.getrefcount(obj))
-        QObject.disconnect(obj, SIGNAL('destroyed()'), callback)
+        obj.destroyed.disconnect(callback)
         self.assertEqual(refcount, sys.getrefcount(obj))
 
 
 if __name__ == '__main__':
     unittest.main()
-