diff --git a/htdocs/install/mysql/migration/4.0.0-5.0.0.sql b/htdocs/install/mysql/migration/4.0.0-5.0.0.sql
index ef4f53c3fb1..1942febb43c 100644
--- a/htdocs/install/mysql/migration/4.0.0-5.0.0.sql
+++ b/htdocs/install/mysql/migration/4.0.0-5.0.0.sql
@@ -22,7 +22,9 @@
 -- -- VMYSQL4.1 DELETE FROM llx_usergroup_user      WHERE fk_usergroup NOT IN (SELECT rowid from llx_usergroup);
 
 
-ALTER TABLE llx_website ADD COLUMN virtualhost   varchar(255) after fk_default_home;
+ALTER TABLE llx_website ADD COLUMN virtualhost varchar(255) after fk_default_home;
+
+ALTER TABLE llx_ecm_files ADD COLUMN gen_or_uploaded varchar(12) after cover; 
 
 DROP TABLE llx_document_generator;
 DROP TABLE llx_ecm_documents;
diff --git a/htdocs/install/mysql/tables/llx_ecm_files.sql b/htdocs/install/mysql/tables/llx_ecm_files.sql
index e984c7c9098..8310c160384 100644
--- a/htdocs/install/mysql/tables/llx_ecm_files.sql
+++ b/htdocs/install/mysql/tables/llx_ecm_files.sql
@@ -27,7 +27,8 @@ CREATE TABLE llx_ecm_files
   description		text,
   keywords          text,                           -- list of keywords, separated with comma
   cover             text,                           -- is this file a file to use for a cover
-  extraparams		varchar(255),					-- for stock other parameters with json format
+  gen_or_uploaded   varchar(12),                    -- 'generated' or 'uploaded' 
+  extraparams		varchar(255),					-- for stocking other parameters with json format
   date_c			datetime,
   date_m			timestamp,
   fk_user_c			integer,