diff --git a/libc/private/ScopedFd.h b/libc/private/ScopedFd.h
index 9b1cd9d..1cec916 100644
--- a/libc/private/ScopedFd.h
+++ b/libc/private/ScopedFd.h
@@ -46,7 +46,7 @@
   }
 
   void reset(int fd = -1) {
-    if (fd != -1) {
+    if (fd_ != -1) {
       ErrnoRestorer e;
       close(fd_);
     }