diff --git a/api.go b/api.go
index c832019..478a328 100644
--- a/api.go
+++ b/api.go
@@ -119,9 +119,12 @@ func GetPackages(w http.ResponseWriter, r *http.Request) {
 	var constraints []predicate.DBPackage
 
 	if pkgbase != "" {
-		constraints = append(constraints, dbpackage.Or(dbpackage.PkgbaseContains(pkgbase), func(selector *sql.Selector) {
-			selector.Where(sqljson.StringContains(dbpackage.FieldPackages, pkgbase))
-		}))
+		constraints = append(constraints, func(selector *sql.Selector) {
+			selector.Where(sql.Or(
+				sqljson.StringContains(dbpackage.FieldPackages, pkgbase),
+				sql.EQ(dbpackage.FieldPkgbase, pkgbase),
+			))
+		})
 	}
 
 	if status != "" {