diff --git a/models/forgefed/federationinfo.go b/models/forgefed/federationinfo.go
index 90b65dab67..e85a005dfb 100644
--- a/models/forgefed/federationinfo.go
+++ b/models/forgefed/federationinfo.go
@@ -14,7 +14,8 @@ import (
 // FederationInfo data type
 // swagger:model
 type FederationInfo struct {
-	ID             int64              `xorm:"pk autoincr"`
+	ID int64 `xorm:"pk autoincr"`
+	// TODO: implement a toLower here & add a toLowerValidation
 	HostFqdn       string             `xorm:"host_fqdn UNIQUE INDEX VARCHAR(255) NOT NULL"`
 	NodeInfo       NodeInfo           `xorm:"extends NOT NULL"`
 	LatestActivity time.Time          `xorm:"NOT NULL"`
diff --git a/models/forgefed/federationinfo_repository.go b/models/forgefed/federationinfo_repository.go
index 50796a8d50..6db92c2981 100644
--- a/models/forgefed/federationinfo_repository.go
+++ b/models/forgefed/federationinfo_repository.go
@@ -31,6 +31,7 @@ func GetFederationInfo(ctx context.Context, ID int64) (*FederationInfo, error) {
 
 func FindFederationInfoByHostFqdn(ctx context.Context, fqdn string) (*FederationInfo, error) {
 	info := new(FederationInfo)
+	// TODO: use parameter with toLower
 	has, err := db.GetEngine(ctx).Where("host_fqdn=?", fqdn).Get(info)
 	if err != nil {
 		return nil, err