diff --git a/artifactory/system.go b/artifactory/system.go
index 245a252..d47ae41 100644
--- a/artifactory/system.go
+++ b/artifactory/system.go
@@ -72,7 +72,7 @@ type LicenseInfo struct {
 	ValidSeconds int64 // It will be calculated in the ‘collector’ package.
 }
 
-func (l LicenseInfo) NormalizedLicenseType() string {
+func (l LicenseInfo) TypeNormalized() string {
 	return strings.ToLower(l.Type)
 }
 
@@ -84,7 +84,7 @@ func (l LicenseInfo) IsOSS() bool {
 	}
 	return slices.Contains(
 		afOSSLicenseTypes,
-		l.NormalizedLicenseType(),
+		l.TypeNormalized(),
 	)
 }
 
diff --git a/collector/system.go b/collector/system.go
index 309b97d..f656bc2 100644
--- a/collector/system.go
+++ b/collector/system.go
@@ -8,12 +8,6 @@ import (
 	"github.com/peimanja/artifactory_exporter/artifactory"
 )
 
-var afOSSLicenseTypes = []string{
-	`oss`,
-	`jcr edition`,
-	`community edition for c/c++`,
-}
-
 func collectLicense(e *Exporter, ch chan<- prometheus.Metric) (artifactory.LicenseInfo, error) {
 	retErr := func(err error) (artifactory.LicenseInfo, error) {
 		return artifactory.LicenseInfo{}, err
@@ -108,8 +102,8 @@ func (e *Exporter) exportSystem(ch chan<- prometheus.Metric) error {
 			ch <- prometheus.MustNewConstMetric(
 				metric,
 				prometheus.GaugeValue,
-				float64(licenseInfo.ValidSeconds), //float
-				licenseInfo.NormalizedLicenseType(),
+				float64(licenseInfo.ValidSeconds), // Prometheus expects a float type.
+				licenseInfo.TypeNormalized(),
 				licenseInfo.LicensedTo,
 				licenseInfo.ValidThrough,
 				licenseInfo.NodeId,