diff --git a/htdocs/install/mysql/migration/13.0.0-14.0.0.sql b/htdocs/install/mysql/migration/13.0.0-14.0.0.sql
index af6c2f48f50..a18bc993441 100644
--- a/htdocs/install/mysql/migration/13.0.0-14.0.0.sql
+++ b/htdocs/install/mysql/migration/13.0.0-14.0.0.sql
@@ -187,6 +187,7 @@ ALTER TABLE llx_mrp_production ADD COLUMN origin_type varchar(10) AFTER origin_i
 
 ALTER TABLE llx_fichinter ADD COLUMN last_main_doc varchar(255) AFTER model_pdf;
 ALTER TABLE llx_projet ADD COLUMN last_main_doc varchar(255) AFTER model_pdf;
+ALTER TABLE llx_expensereport ADD COLUMN last_main_doc varchar(255) DEFAULT NULL AFTER model_pdf;
 
 create table llx_payment_vat
 (