diff --git a/src/main/java/li/cil/oc2/common/vm/BuiltinDevices.java b/src/main/java/li/cil/oc2/common/vm/BuiltinDevices.java
index e280d5da..92ebcfe1 100644
--- a/src/main/java/li/cil/oc2/common/vm/BuiltinDevices.java
+++ b/src/main/java/li/cil/oc2/common/vm/BuiltinDevices.java
@@ -49,7 +49,7 @@ public final class BuiltinDevices {
         uart.getInterrupt().set(UART_INTERRUPT, context.getInterruptController());
         context.getMemoryRangeAllocator().claimMemoryRange(uart);
 
-        vfs = new VirtIOFileSystemDevice(context.getMemoryMap(), "data", FileSystems.getLayeredFileSystem());
+        vfs = new VirtIOFileSystemDevice(context.getMemoryMap(), "builtin", FileSystems.getLayeredFileSystem());
         if (!context.getInterruptAllocator().claimInterrupt(VFS_INTERRUPT)) throw new IllegalStateException();
         vfs.getInterrupt().set(VFS_INTERRUPT, context.getInterruptController());
         context.getMemoryRangeAllocator().claimMemoryRange(vfs);