diff --git a/block.go b/block.go
index d584d241..ef03f9bb 100644
--- a/block.go
+++ b/block.go
@@ -221,7 +221,7 @@ func (p *Partition) String() string {
 		sizeStr = fmt.Sprintf("%d%s", size, unitStr)
 	}
 	return fmt.Sprintf(
-		"/dev/%s (%s) %s%s",
+		"%s (%s) %s%s",
 		p.Name,
 		sizeStr,
 		typeStr,
diff --git a/block_windows.go b/block_windows.go
index 51f53286..2aacf4bf 100644
--- a/block_windows.go
+++ b/block_windows.go
@@ -105,6 +105,7 @@ func (ctx *context) blockFillInfo(info *BlockInfo) error {
 			StorageController:      toStorageController(diskdrive.InterfaceType),
 			BusType:                toBusType(diskdrive.InterfaceType),
 			BusPath:                UNKNOWN, // TODO: add information
+			NUMANodeID:             -1,
 			Vendor:                 strings.TrimSpace(diskdrive.Manufacturer),
 			Model:                  strings.TrimSpace(diskdrive.Caption),
 			SerialNumber:           strings.TrimSpace(diskdrive.SerialNumber),