diff --git a/src/db/migration/V20180222_2306__mantis9440.sql b/src/db/migration/V20180222_2306__mantis9440.sql
new file mode 100644
index 000000000..199279b9b
--- /dev/null
+++ b/src/db/migration/V20180222_2306__mantis9440.sql
@@ -0,0 +1,7 @@
+declare
+    column_exists exception;
+    pragma exception_init (column_exists , -01430);
+begin
+    execute immediate 'ALTER TABLE ESTACION MODIFY (NOMBIMPRESORASEGURO VARCHAR2(20 BYTE))';
+    exception when column_exists then null;
+end;