diff --git a/pkg/sentinel/collector.go b/pkg/sentinel/collector.go
index 7e686e7..5479b20 100644
--- a/pkg/sentinel/collector.go
+++ b/pkg/sentinel/collector.go
@@ -157,12 +157,8 @@ func parseUSBScratchFstab(raw string) (*usbScratchConfig, bool) {
 		}
 		cfg.Mountpoint = target
 		cfg.FS = fsType
-		if value, ok := strings.CutPrefix(source, "UUID="); ok {
-			cfg.UUID = value
-		}
-		if value, ok := strings.CutPrefix(source, "LABEL="); ok {
-			cfg.Label = value
-		}
+		cfg.UUID, _ = strings.CutPrefix(source, "UUID=")
+		cfg.Label, _ = strings.CutPrefix(source, "LABEL=")
 	}
 	if cfg.Mountpoint == "" {
 		return nil, false