diff --git a/htdocs/install/mysql/migration/3.8.0-3.9.0.sql b/htdocs/install/mysql/migration/3.8.0-3.9.0.sql
index 74f89441f644ffadcb3162f3c24a3cda07d1401f..35ebf79e1ef3ac464d07abd0617607aa6dfe7972 100755
--- a/htdocs/install/mysql/migration/3.8.0-3.9.0.sql
+++ b/htdocs/install/mysql/migration/3.8.0-3.9.0.sql
@@ -610,3 +610,4 @@ INSERT INTO llx_c_tva(rowid,fk_pays,taux,recuperableonly,note,active) VALUES (14
 
 -- VMYSQL4.1 ALTER TABLE llx_c_type_resource CHANGE COLUMN rowid rowid integer NOT NULL AUTO_INCREMENT;
 
+ALTER TABLE llx_import_model MODIFY COLUMN type varchar(50);
\ No newline at end of file
diff --git a/htdocs/install/mysql/tables/llx_import_model.sql b/htdocs/install/mysql/tables/llx_import_model.sql
index cb5266a0c41693eebb647ee1b9f9734d3b82c458..37ab1c00c12aeebd0ac43f0ba5c0d0431b22b49a 100644
--- a/htdocs/install/mysql/tables/llx_import_model.sql
+++ b/htdocs/install/mysql/tables/llx_import_model.sql
@@ -23,6 +23,6 @@ create table llx_import_model
   	rowid         integer AUTO_INCREMENT PRIMARY KEY,
 	fk_user		  integer DEFAULT 0 NOT NULL,
   	label         varchar(50) NOT NULL,
-  	type		  varchar(20) NOT NULL,
+  	type		  varchar(50) NOT NULL,
   	field         text NOT NULL
 )ENGINE=innodb;
\ No newline at end of file