diff --git a/src/db/migration/V20200220_1055__mantis18139.sql b/src/db/migration/V20200220_1055__mantis18139.sql
deleted file mode 100644
index 288c514d3..000000000
--- a/src/db/migration/V20200220_1055__mantis18139.sql
+++ /dev/null
@@ -1,7 +0,0 @@
-declare 
-  column_exists exception;
-  pragma exception_init (column_exists , -01430);
-begin 
-  execute immediate 'ALTER TABLE FORMA_PAGO_DET  MODIFY (FORMAPAGO_ID NUMBER(2, 0))';
-  exception when column_exists then null;
-end;
\ No newline at end of file