diff --git a/nx/source/runtime/devices/socket.c b/nx/source/runtime/devices/socket.c
index d7b28bc6..d76b9d27 100644
--- a/nx/source/runtime/devices/socket.c
+++ b/nx/source/runtime/devices/socket.c
@@ -544,7 +544,7 @@ int ioctl(int fd, int request, ...) {
         return -1;
     }
 
-    fd = request != FIONBIO ? _socketGetFd(fd) : fd;
+    fd = request == FIONBIO ? _socketGetFd(fd) : fd;
     if(fd == -1)
         return -1;