diff --git a/manager/database/postgres.go b/manager/database/postgres.go
index 1ce101691ac..988ba28ff8c 100644
--- a/manager/database/postgres.go
+++ b/manager/database/postgres.go
@@ -31,7 +31,7 @@ import (
 func newPostgres(cfg *config.Config) (*gorm.DB, error) {
 	postgresCfg := &cfg.Database.Postgres
 
-	// Format dsn string.
+	// Format DSN string.
 	dsn := formatPostgresDSN(postgresCfg)
 
 	// Connect to postgres.