diff --git a/htdocs/install/mysql/migration/12.0.0-13.0.0.sql b/htdocs/install/mysql/migration/12.0.0-13.0.0.sql
index 2961ae82589..3ff02c889bc 100644
--- a/htdocs/install/mysql/migration/12.0.0-13.0.0.sql
+++ b/htdocs/install/mysql/migration/12.0.0-13.0.0.sql
@@ -265,8 +265,8 @@ insert into llx_c_action_trigger (code,label,description,elementtype,rang) value
 insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('CONTACT_SENTBYMAIL','Mails sent from third party card','Executed when you send email from contact adress card','contact',51);
 insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('CONTACT_DELETE','Contact address deleted','Executed when a contact is deleted','contact',52);
 
-ALTER TABLE llx_ecm_directories CHANGE COLUMN date_md tms timestamp;
-ALTER TABLE llx_ecm_files CHANGE COLUMN date_md tms timestamp;
+ALTER TABLE llx_ecm_directories CHANGE COLUMN date_m tms timestamp;
+ALTER TABLE llx_ecm_files CHANGE COLUMN date_m tms timestamp;
 
 INSERT INTO llx_c_email_templates (entity,module,type_template,lang,private,fk_user,datec,label,position,enabled,active,topic,content,content_lines,joinfiles) VALUES (0,'recruitment','recruitmentcandidature_send','',0,null,null,'(AnswerCandidature)'                    ,100,'$conf->recruitment->enabled',1,'[__[MAIN_INFO_SOCIETE_NOM]__] __(YourCandidature)__',       '__(Hello)__ __CANDIDATE_FULLNAME__,<br><br>\n\n__(YourCandidatureAnswer)__<br>\n<br><br>\n__(Sincerely)__<br>__USER_SIGNATURE__',null, 0);