diff --git a/src/db/migration/V20210812_1522__mantis22989.sql b/src/db/migration/V20210812_1522__mantis22989.sql
new file mode 100644
index 000000000..294dd94d4
--- /dev/null
+++ b/src/db/migration/V20210812_1522__mantis22989.sql
@@ -0,0 +1,15 @@
+declare
+	object_exists exception;
+	except_01451  exception;
+	except_01442  exception;
+
+	pragma exception_init (object_exists , -01430);
+	pragma exception_init (except_01451  , -01451);
+	pragma exception_init (except_01442  , -01442);
+begin
+	execute immediate 'ALTER TABLE ORGAO_CANCELACION ADD INDBLOQUEIOREMARCADO NUMBER(1)';
+	exception 
+		when object_exists  then null;
+	    when except_01451  then null;
+	    when except_01442  then null;
+end;
\ No newline at end of file