diff --git a/db/versions/10835-brownCarnation/28-balance_nest_tree.sql b/db/versions/10835-brownCarnation/28-balance_nest_tree.sql
index 043bde2e4..6a3fd1edd 100644
--- a/db/versions/10835-brownCarnation/28-balance_nest_tree.sql
+++ b/db/versions/10835-brownCarnation/28-balance_nest_tree.sql
@@ -6,9 +6,11 @@ CHANGE COLUMN IF EXISTS `Id_Gasto` `expenseFk` varchar(10) DEFAULT NULL;
 ALTER TABLE vn.balanceNestTree 
 	MODIFY COLUMN IF EXISTS expenseFk varchar(10) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci DEFAULT NULL NULL;
 
-UPDATE vn.balanceNestTree 
-	SET expenseFk = NULL 
-	WHERE expenseFk ='';
+UPDATE vn.balanceNestTree b
+		LEFT JOIN vn.expense e ON e.id = b.expenseFk  COLLATE utf8mb3_general_ci
+	SET b.expenseFk = NULL 
+	WHERE b.expenseFk ='' 
+		OR (e.id IS NULL AND b.expenseFk IS NOT NULL);
 
 ALTER TABLE IF EXISTS vn.balanceNestTree ADD CONSTRAINT balanceNestTree_expense_FK 
 	FOREIGN KEY (expenseFk) REFERENCES vn.expense(id) ON DELETE CASCADE ON UPDATE CASCADE;