diff --git a/managed/services/agents/node.go b/managed/services/agents/node.go
index fb88ed9d95..4aac0b2422 100644
--- a/managed/services/agents/node.go
+++ b/managed/services/agents/node.go
@@ -31,8 +31,7 @@ import (
 // Starting with pmm 2.28, the exporter uses Prometheus Web Toolkit and needs a config file
 // with the basic auth users.
 var (
-	v2_27_99 = version.MustParse("2.27.99")
-	v1_5_0   = version.MustParse("1.5.0")
+	v2_28_00 = version.MustParse("2.28.0-0")
 )
 
 func nodeExporterConfig(node *models.Node, exporter *models.Agent, agentVersion *version.Parsed) (*agentv1.SetStateRequest_AgentProcess, error) {
@@ -145,7 +144,7 @@ func nodeExporterConfig(node *models.Node, exporter *models.Agent, agentVersion
 		Args:               args,
 	}
 
-	if err := ensureAuthParams(exporter, params, agentVersion, v2_27_99, agentVersion.IsFeatureSupported(version.NodeExporterNewTLSConfigVersion)); err != nil {
+	if err := ensureAuthParams(exporter, params, agentVersion, v2_28_00, agentVersion.IsFeatureSupported(version.NodeExporterNewTLSConfigVersion)); err != nil {
 		return nil, err
 	}
 
diff --git a/version/features.go b/version/features.go
index ef6116edbb..0b3fcb34df 100644
--- a/version/features.go
+++ b/version/features.go
@@ -17,9 +17,10 @@ package version
 
 // versions list.
 var (
-	V3_0_0 = MustParse("3.0.0")
+	V3_0_0 = MustParse("3.0.0") //nolint:revive
 )
 
+// FeatureVersion represents a minimum version feature being supported.
 type FeatureVersion *Parsed
 
 // features list.
@@ -27,6 +28,7 @@ var (
 	NodeExporterNewTLSConfigVersion FeatureVersion = V3_0_0
 )
 
+// IsFeatureSupported checks if the feature is supported by the version.
 func (p *Parsed) IsFeatureSupported(f FeatureVersion) bool {
 	return !p.Less(f)
 }