diff --git a/src/db/migration/V20170717_0858__mantis9192.sql b/src/db/migration/V20170717_0858__mantis9192.sql
index 5f3a49a38..270f43a59 100644
--- a/src/db/migration/V20170717_0858__mantis9192.sql
+++ b/src/db/migration/V20170717_0858__mantis9192.sql
@@ -1,3 +1,20 @@
-ALTER TABLE SEGURO_KM ADD TIPO_SEGURO varchar2(10);
-ALTER TABLE TARIFA ADD IMPORTETPP number(7,2);
-ALTER TABLE TARIFA_OFICIAL ADD IMPORTETPP number(7,2);
\ No newline at end of file
+declare
+    object_exists exception;
+    pragma exception_init (object_exists , -01430);
+begin
+	execute immediate 'ALTER TABLE SEGURO_KM ADD TIPO_SEGURO varchar2(10);';
+end;
+/
+declare
+    object_exists exception;
+    pragma exception_init (object_exists , -01430);
+begin
+	execute immediate 'ALTER TABLE TARIFA ADD IMPORTETPP number(7,2);';
+end;
+/
+declare
+    object_exists exception;
+    pragma exception_init (object_exists , -01430);
+begin
+	execute immediate 'ALTER TABLE TARIFA_OFICIAL ADD IMPORTETPP number(7,2);';
+end;
\ No newline at end of file