diff --git a/src/db/migration/V20161116_1440__mantis8120.sql b/src/db/migration/V20161116_1440__mantis8120.sql
index a51ade420..c833b89f3 100644
--- a/src/db/migration/V20161116_1440__mantis8120.sql
+++ b/src/db/migration/V20161116_1440__mantis8120.sql
@@ -1,5 +1,4 @@
 ALTER TABLE FISCAL_IMPRESSORA ADD (NUMEROIDENTIFICACAO NUMBER(3));
 ALTER TABLE EMPRESA_IMPOSTO ADD (CODESTABELECIMENTO NUMBER(4));
-ALTER TABLE EMPRESA_IMPOSTO ADD (CODESTABELECIMENTO NUMBER(4));
 ALTER TABLE EMPRESA_IMPOSTO ADD (TRIBUTACAOIMPORTACAO NUMBER(5,2));
 ALTER TABLE ESTADO ADD (CODESTABELECIMENTO NUMBER(4));