diff --git a/bee/net/bpoll_win.cpp b/bee/net/bpoll_win.cpp
index 6095b47b..28cdc5ed 100644
--- a/bee/net/bpoll_win.cpp
+++ b/bee/net/bpoll_win.cpp
@@ -7,19 +7,19 @@ namespace bee::net {
     bpoll_handle bpoll_create() noexcept {
         afd::afd_context ctx;
         if (!afd::afd_create(ctx)) {
-            return retired_fd;
+            return invalid_bpoll_handle;
         }
         afd::poller* ep = new (std::nothrow) afd::poller(std::move(ctx));
         if (ep == NULL) {
             afd::afd_destroy(ctx);
             SetLastError(ERROR_NOT_ENOUGH_MEMORY);
-            return retired_fd;
+            return invalid_bpoll_handle;
         }
         return (fd_t)ep;
     }
 
     bool bpoll_close(bpoll_handle handle) noexcept {
-        if (handle == retired_fd) {
+        if (handle == invalid_bpoll_handle) {
             SetLastError(ERROR_INVALID_HANDLE);
             return false;
         }
@@ -29,7 +29,7 @@ namespace bee::net {
     }
 
     bool bpoll_ctl_add(bpoll_handle handle, fd_t socket, const bpoll_event_t& event) noexcept {
-        if (handle == retired_fd) {
+        if (handle == invalid_bpoll_handle) {
             SetLastError(ERROR_INVALID_HANDLE);
             return false;
         }
@@ -47,7 +47,7 @@ namespace bee::net {
     }
 
     bool bpoll_ctl_mod(bpoll_handle handle, fd_t socket, const bpoll_event_t& event) noexcept {
-        if (handle == retired_fd) {
+        if (handle == invalid_bpoll_handle) {
             SetLastError(ERROR_INVALID_HANDLE);
             return false;
         }
@@ -65,7 +65,7 @@ namespace bee::net {
     }
 
     bool bpoll_ctl_del(bpoll_handle handle, fd_t socket) noexcept {
-        if (handle == retired_fd) {
+        if (handle == invalid_bpoll_handle) {
             SetLastError(ERROR_INVALID_HANDLE);
             return false;
         }
@@ -83,7 +83,7 @@ namespace bee::net {
     }
 
     int bpoll_wait(bpoll_handle handle, const span<bpoll_event_t>& events, int timeout) noexcept {
-        if (handle == retired_fd) {
+        if (handle == invalid_bpoll_handle) {
             SetLastError(ERROR_INVALID_HANDLE);
             return -1;
         }
diff --git a/bee/win/afd/afd.cpp b/bee/win/afd/afd.cpp
index 3481d190..61f48e39 100644
--- a/bee/win/afd/afd.cpp
+++ b/bee/win/afd/afd.cpp
@@ -50,8 +50,8 @@ namespace bee::net::afd {
 #define RTL_CONSTANT_OBJECT_ATTRIBUTES(ObjectName, Attributes) \
     { sizeof(OBJECT_ATTRIBUTES), NULL, ObjectName, Attributes, NULL, NULL }
 
-    static UNICODE_STRING afd__device_name          = RTL_CONSTANT_STRING(L"\\Device\\Afd\\Wepoll");
-    static OBJECT_ATTRIBUTES afd__device_attributes = RTL_CONSTANT_OBJECT_ATTRIBUTES(&afd__device_name, 0);
+    static UNICODE_STRING afd_device_name          = RTL_CONSTANT_STRING(L"\\Device\\Afd\\bee\\epoll");
+    static OBJECT_ATTRIBUTES afd_device_attributes = RTL_CONSTANT_OBJECT_ATTRIBUTES(&afd_device_name, 0);
 
     static uint32_t bpoll_events_to_afd_events(bpoll_event bpoll_events) noexcept {
         uint32_t afd_events = AFD_POLL_LOCAL_CLOSE;
@@ -101,7 +101,7 @@ namespace bee::net::afd {
             return false;
         }
         IO_STATUS_BLOCK iosb;
-        NTSTATUS status = NtCreateFile(&ctx.afd_handle, SYNCHRONIZE, &afd__device_attributes, &iosb, NULL, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, kFILE_OPEN, 0, NULL, 0);
+        NTSTATUS status = NtCreateFile(&ctx.afd_handle, SYNCHRONIZE, &afd_device_attributes, &iosb, NULL, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, kFILE_OPEN, 0, NULL, 0);
         if (status != NTSTATUS_SUCCESS) {
             CloseHandle(ctx.iocp_handle);
             SetLastError(RtlNtStatusToDosError(status));