diff --git a/dlls/ntoskrnl.exe/tests/Makefile.in b/dlls/ntoskrnl.exe/tests/Makefile.in
index c799dfcaf77..d911879ff99 100644
--- a/dlls/ntoskrnl.exe/tests/Makefile.in
+++ b/dlls/ntoskrnl.exe/tests/Makefile.in
@@ -7,8 +7,8 @@ driver2_IMPORTS = winecrt0 ntoskrnl
 driver2_EXTRADLLFLAGS = -nodefaultlibs -nostartfiles -Wl,--subsystem,native
 driver3_IMPORTS = winecrt0 ntoskrnl
 driver3_EXTRADLLFLAGS = -nodefaultlibs -nostartfiles -Wl,--subsystem,native
-driver4_IMPORTS = winecrt0 ntoskrnl netio
-driver4_EXTRADLLFLAGS = -nodefaultlibs -nostartfiles -Wl,--subsystem,native
+driver_netio_IMPORTS = winecrt0 ntoskrnl netio
+driver_netio_EXTRADLLFLAGS = -nodefaultlibs -nostartfiles -Wl,--subsystem,native
 driver_pnp_IMPORTS = winecrt0 ntoskrnl
 driver_pnp_EXTRADLLFLAGS = -nodefaultlibs -nostartfiles -Wl,--subsystem,native
 
@@ -19,8 +19,8 @@ SOURCES = \
 	driver2.spec \
 	driver3.c \
 	driver3.spec \
-	driver4.c \
-	driver4.spec \
+	driver_netio.c \
+	driver_netio.spec \
 	driver_pnp.c \
 	driver_pnp.spec \
 	ntoskrnl.c
diff --git a/dlls/ntoskrnl.exe/tests/driver4.c b/dlls/ntoskrnl.exe/tests/driver_netio.c
similarity index 99%
rename from dlls/ntoskrnl.exe/tests/driver4.c
rename to dlls/ntoskrnl.exe/tests/driver_netio.c
index d2a053e6b7a..3d783dbef0d 100644
--- a/dlls/ntoskrnl.exe/tests/driver4.c
+++ b/dlls/ntoskrnl.exe/tests/driver_netio.c
@@ -1,5 +1,5 @@
 /*
- * ntoskrnl.exe testing framework
+ * Unit tests for netio.sys (kernel sockets)
  *
  * Copyright 2020 Paul Gofman for CodeWeavers
  *
@@ -39,8 +39,8 @@
 static DRIVER_OBJECT *driver_obj;
 static DEVICE_OBJECT *device_obj;
 
-static const WCHAR driver_link[] = L"\\DosDevices\\WineTestDriver4";
-static const WCHAR device_name[] = L"\\Device\\WineTestDriver4";
+static const WCHAR driver_link[] = L"\\DosDevices\\winetest_netio";
+static const WCHAR device_name[] = L"\\Device\\winetest_netio";
 
 static WSK_CLIENT_NPI client_npi;
 static WSK_REGISTRATION registration;
diff --git a/dlls/ntoskrnl.exe/tests/driver4.spec b/dlls/ntoskrnl.exe/tests/driver_netio.spec
similarity index 100%
rename from dlls/ntoskrnl.exe/tests/driver4.spec
rename to dlls/ntoskrnl.exe/tests/driver_netio.spec
diff --git a/dlls/ntoskrnl.exe/tests/ntoskrnl.c b/dlls/ntoskrnl.exe/tests/ntoskrnl.c
index 18f5189e382..4667915f621 100644
--- a/dlls/ntoskrnl.exe/tests/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/tests/ntoskrnl.c
@@ -899,14 +899,14 @@ static DWORD WINAPI wsk_test_thread(void *parameter)
     return TRUE;
 }
 
-static void test_driver4(struct testsign_context *ctx)
+static void test_driver_netio(struct testsign_context *ctx)
 {
     WCHAR filename[MAX_PATH];
     SC_HANDLE service;
     HANDLE hthread;
     BOOL ret;
 
-    if (!(service = load_driver(ctx, filename, L"driver4.dll", L"WineTestDriver4")))
+    if (!(service = load_driver(ctx, filename, L"driver_netio.dll", L"winetest_netio")))
         return;
 
     if (!start_driver(service, TRUE))
@@ -915,7 +915,7 @@ static void test_driver4(struct testsign_context *ctx)
         return;
     }
 
-    device = CreateFileA("\\\\.\\WineTestDriver4", 0, 0, NULL, OPEN_EXISTING, 0, NULL);
+    device = CreateFileA("\\\\.\\winetest_netio", 0, 0, NULL, OPEN_EXISTING, 0, NULL);
     ok(device != INVALID_HANDLE_VALUE, "failed to open device: %u\n", GetLastError());
 
     hthread = CreateThread(NULL, 0, wsk_test_thread, NULL, 0, NULL);
@@ -1260,8 +1260,8 @@ START_TEST(ntoskrnl)
     ok(ret, "DeleteFile failed: %u\n", GetLastError());
 
     test_driver3(&ctx);
-    subtest("driver4");
-    test_driver4(&ctx);
+    subtest("driver_netio");
+    test_driver_netio(&ctx);
 
     test_pnp_driver(&ctx);