diff --git a/app/db/sql_sentences.py b/app/db/sql_sentences.py
index 8a80fc5..65f433e 100644
--- a/app/db/sql_sentences.py
+++ b/app/db/sql_sentences.py
@@ -128,7 +128,7 @@ SELECT_FACTUGES_FACTURAS_CLIENTE = (
     "WHERE "
     "(fac.VERIFACTU = 1) "
     "AND (fac.ID_VERIFACTU is null)"
-    "ORDER BY (fac.ID, facdet.POSICION)"
+    "ORDER BY fac.ID, facdet.POSICION"
 )
 
 UPDATE_FACTUGES_LINK = (