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 fb862457b45..92f29ceab11 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
@@ -209,8 +209,6 @@ create table llx_user_employment
 )ENGINE=innodb;
 
 
-
-
 -- Sequence to removed duplicated values of llx_links. Use serveral times if you still have duplicate.
 drop table tmp_links_double;
 --select objectid, label, max(rowid) as max_rowid, count(rowid) as count_rowid from llx_links where label is not null group by objectid, label having count(rowid) >= 2;
@@ -221,4 +219,4 @@ drop table tmp_links_double;
 
 ALTER TABLE llx_links ADD UNIQUE INDEX uk_links (objectid,label);
 
-
+ALTER TABLE llx_c_actioncomm MODIFY COLUMN type varchar(50) DEFAULT 'system' NOT NULL;
diff --git a/htdocs/install/mysql/tables/llx_c_actioncomm.sql b/htdocs/install/mysql/tables/llx_c_actioncomm.sql
index d29cd2f8df3..a2b2d0cb069 100644
--- a/htdocs/install/mysql/tables/llx_c_actioncomm.sql
+++ b/htdocs/install/mysql/tables/llx_c_actioncomm.sql
@@ -22,7 +22,7 @@ create table llx_c_actioncomm
 (
   id         integer     PRIMARY KEY,
   code       varchar(12) NOT NULL,
-  type       varchar(10) DEFAULT 'system' NOT NULL,
+  type       varchar(50) DEFAULT 'system' NOT NULL,
   libelle    varchar(48) NOT NULL,
   module	 varchar(16) DEFAULT NULL,
   active     tinyint DEFAULT 1 NOT NULL,