diff --git a/reactos/ntoskrnl/mm/ARM3/pagfault.c b/reactos/ntoskrnl/mm/ARM3/pagfault.c
index 789fdeb82b9..f3f2b6c129f 100644
--- a/reactos/ntoskrnl/mm/ARM3/pagfault.c
+++ b/reactos/ntoskrnl/mm/ARM3/pagfault.c
@@ -683,7 +683,7 @@ MmArmAccessFault(IN BOOLEAN StoreInstruction,
         //
         // Is the PDE valid?
         //
-        if (!PointerPde->u.Hard.Valid == 0)
+        if (PointerPde->u.Hard.Valid == 0)
         {
             //
             // Debug spew (eww!)