diff --git a/.env b/.env
index f74bb8d297558b5ed68d6bf7fe4ee7442f7e10c4..c3ad56e5a0eaf479bbc8dc936237d18f33027263 100644
--- a/.env
+++ b/.env
@@ -1,6 +1,6 @@
 HOSTNAME=sdk-go.127.0.0.1.nip.io
-ADMIN_ROLE=ADMINS
-CLIENT_ROLE=CLIENTS
+ADMIN_GROUP=ADMINS
+CLIENT_GROUP=CLIENTS
 
 # Needed to user OAuth2 authentication :
 REDIRECT_URL=https://${HOSTNAME}/OAuth2Callback
diff --git a/internal/models/models.go b/internal/models/models.go
index 093594ef8105fdb12bb588ff774766bf0732c1d1..62895b62e1bfa8292edc62715aaccca710bd12e3 100644
--- a/internal/models/models.go
+++ b/internal/models/models.go
@@ -47,9 +47,6 @@ func NewDataHandler() *DataHandler {
 	}
 	db.LogMode(true)
 
-	// Add FK with SQLite doesn't work
-	// db.Model(&Operation{}).AddForeignKey("creditor", "bank_account(id)", "Set Null", "Set Null")
-
 	// Migrate the schema
 	db.AutoMigrate(&UserClient{})
 	db.AutoMigrate(&UserBanker{})