diff --git a/1.RASD/res/alloy/AlloyPowerEnjoy.als b/1.RASD/res/alloy/AlloyPowerEnjoy.als
index 28b2a24..933172e 100644
--- a/1.RASD/res/alloy/AlloyPowerEnjoy.als
+++ b/1.RASD/res/alloy/AlloyPowerEnjoy.als
@@ -201,9 +201,9 @@ fact noPhantomResRent {
 	)
 }
 
-// No rent is possible if the reservation payment was denied
-fact noRentIfPaymentDenied {
-	(all c : Car, res : Reservation| c.status = INUSE and res.car = c and res.paymentStatus = DENIED implies 
+// No rent is possible if the reservation payment was denied or pending
+fact noRentIfPaymentUncertain {
+	(all c : Car, res : Reservation| c.status = INUSE and res.car = c and (res.paymentStatus = DENIED or res.paymentStatus = PENDING) implies 
 		(no ren : Rent | ren.car = c)
 	)
 }