diff --git a/reactos/dll/win32/msafd/misc/dllmain.c b/reactos/dll/win32/msafd/misc/dllmain.c
index e36c1131a47..d5b2bb7a41f 100644
--- a/reactos/dll/win32/msafd/misc/dllmain.c
+++ b/reactos/dll/win32/msafd/misc/dllmain.c
@@ -1980,7 +1980,7 @@ SetSocketInformation(PSOCKET_INFORMATION Socket,
                                    NULL,
                                    NULL,
                                    &IOSB,
-                                   IOCTL_AFD_GET_INFO,
+                                   IOCTL_AFD_SET_INFO,
                                    &InfoData,
                                    sizeof(InfoData),
                                    NULL,