diff --git a/reactos/ntoskrnl/ps/process.c b/reactos/ntoskrnl/ps/process.c
index aa6e25628a8..88379c73d6c 100644
--- a/reactos/ntoskrnl/ps/process.c
+++ b/reactos/ntoskrnl/ps/process.c
@@ -2792,7 +2792,7 @@ PsLockProcess(PEPROCESS Process, BOOL Timeout)
                                        KernelMode,
                                        FALSE,
                                        Delay);
-        if(!NT_SUCCESS(Status) || STATUS_TIMEOUT)
+        if(!NT_SUCCESS(Status) || Status == STATUS_TIMEOUT)
         {
 #ifndef NDEBUG
           if(Status == STATUS_TIMEOUT)