diff --git a/managed/services/server/server.go b/managed/services/server/server.go
index 258fb7647f..08bec308bc 100644
--- a/managed/services/server/server.go
+++ b/managed/services/server/server.go
@@ -513,6 +513,7 @@ func (s *Server) validateChangeSettingsRequest(ctx context.Context, req *serverp
 	if req.PmmPublicAddress != "" && req.RemovePmmPublicAddress {
 		return status.Error(codes.InvalidArgument, "Both pmm_public_address and remove_pmm_public_address are present.")
 	}
+
 	if req.SshKey != "" {
 		if err := s.validateSSHKey(ctx, req.SshKey); err != nil {
 			return err
@@ -797,7 +798,7 @@ func (s *Server) TestEmailAlertingSettings(
 	return &serverpb.TestEmailAlertingSettingsResponse{}, nil
 }
 
-// UpdateConfigurations updates supervisor config and requests configuration update for VictoriaMetrics components.
+// UpdateConfigurations updates supervisor config and requests configuration update for PMM components.
 func (s *Server) UpdateConfigurations(ctx context.Context) error {
 	settings, err := models.GetSettings(s.db)
 	if err != nil {
diff --git a/managed/services/supervisord/supervisord.go b/managed/services/supervisord/supervisord.go
index 40f7e21061..3a596c54e2 100644
--- a/managed/services/supervisord/supervisord.go
+++ b/managed/services/supervisord/supervisord.go
@@ -445,6 +445,19 @@ func (s *Service) marshalConfig(tmpl *template.Template, settings *models.Settin
 
 	s.addPostgresParams(templateParams)
 
+	templateParams["PMMServerHost"] = ""
+	if settings.PMMPublicAddress != "" {
+		publicURL, err := url.Parse(settings.PMMPublicAddress)
+		if err != nil {
+			return nil, errors.Wrap(err, "failed to parse PMM public address.")
+		}
+		if publicURL.Host == "" {
+			if publicURL, err = url.Parse(fmt.Sprintf("https://%s", settings.PMMPublicAddress)); err != nil {
+				return nil, errors.Wrap(err, "failed to parse PMM public address.")
+			}
+		}
+		templateParams["PMMServerHost"] = publicURL.Host
+	}
 	if ssoDetails != nil {
 		u, err := url.Parse(ssoDetails.IssuerURL)
 		if err != nil {
@@ -782,8 +795,10 @@ command =
     /usr/sbin/grafana server
         --homepath=/usr/share/grafana
         --config=/etc/grafana/grafana.ini
+        {{- if .PMMServerHost}}
+        cfg:default.server.domain="{{ .PMMServerHost }}"
+        {{- end}}
         {{- if .PerconaSSODetails}}
-        cfg:default.server.domain="{{ .PMMServerAddress }}"
         cfg:default.auth.generic_oauth.enabled=true
         cfg:default.auth.generic_oauth.name="Percona Account"
         cfg:default.auth.generic_oauth.client_id="{{ .PerconaSSODetails.GrafanaClientID }}"