diff --git a/.golangci.yml b/.golangci.yml
index 0fea100..18649da 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -11,8 +11,6 @@ linters-settings:
           - (github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf
           - (github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf
           - (github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf
-  golint:
-    min-confidence: 0
   gocyclo:
     min-complexity: 10
   maligned:
@@ -57,19 +55,15 @@ linters:
     - ineffassign
     - stylecheck
     - misspell
-    - deadcode
     - staticcheck
-    - structcheck
     - unused
     - prealloc
     - typecheck
-    - varcheck
     # additional linters
     - bodyclose
     - gocritic
     - goerr113
     - goimports
-    - golint
     - gomnd
     - misspell
     - noctx
diff --git a/constants.go b/constants.go
index 443aeb8..bce7ed4 100644
--- a/constants.go
+++ b/constants.go
@@ -211,6 +211,8 @@ func FormatProductName(s string) string {
 		return "x12spo-ntf"
 	case "Micron_5200_MTFDDAK480TDN":
 		return "5200MAX"
+	case "SYS-221H-TN24R":
+		return "x13dem"
 	default:
 		return s
 	}