diff --git a/rules.neon b/rules.neon
index d39a362..230fe0d 100644
--- a/rules.neon
+++ b/rules.neon
@@ -5,7 +5,6 @@ rules:
     - ShipMonk\PHPStan\Rule\ForbidReturnInConstructorRule
     - ShipMonk\PHPStan\Rule\ForbidUnsetClassFieldRule
     - ShipMonk\PHPStan\Rule\ForbidUselessNullableReturnRule
-    - ShipMonk\PHPStan\Rule\ForbidUnsetClassFieldRule
     - ShipMonk\PHPStan\Rule\ForbidUnusedExceptionRule
     - ShipMonk\PHPStan\Rule\RequirePreviousExceptionPassRule
     - ShipMonk\PHPStan\Rule\UselessPrivatePropertyDefaultValueRule