diff --git a/htdocs/admin/supplierinvoicedet_extrafields.php b/htdocs/admin/supplierinvoicedet_extrafields.php
index b8525601a613f66e76f7233d8c26ff9420af5bb6..3596fc50d727d2cf383b935e932825f4d4f26652 100644
--- a/htdocs/admin/supplierinvoicedet_extrafields.php
+++ b/htdocs/admin/supplierinvoicedet_extrafields.php
@@ -52,7 +52,7 @@ foreach ($tmptype2label as $key => $val) $type2label[$key]=$langs->trans($val);
 
 $action=GETPOST('action', 'alpha');
 $attrname=GETPOST('attrname', 'alpha');
-$elementtype='facture_fourndet'; //Must be the $table_element of the class that manage extrafield
+$elementtype='facture_fourn_det'; //Must be the $table_element of the class that manage extrafield
 
 if (!$user->admin) accessforbidden();
 
diff --git a/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.key.sql b/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.key.sql
index 11884f7c228dce9f6db882cd54467a1bdba6c589..2ba04f4b2565ed0fe8aa71bde5ce4d238a01b1d5 100644
--- a/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.key.sql
+++ b/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.key.sql
@@ -17,4 +17,4 @@
 -- ===================================================================
 
 
-ALTER TABLE llx_facture_fourndet_extrafields ADD INDEX idx_facture_fourndet_extrafields (fk_object);
+ALTER TABLE llx_facture_fourn_det_extrafields ADD INDEX idx_facture_fourn_det_extrafields (fk_object);
diff --git a/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.sql b/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.sql
index 0f0ea67e52fa593cd2f1a0559b0f286f7b83448f..4faca1a4865523fd8c515165b0959d0a06bf884e 100644
--- a/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.sql
+++ b/htdocs/install/mysql/tables/llx_facture_fourn_det_extrafields.sql
@@ -16,7 +16,7 @@
 --
 -- ========================================================================
 
-create table llx_facture_fourndet_extrafields
+create table llx_facture_fourn_det_extrafields
 (
   rowid                     integer AUTO_INCREMENT PRIMARY KEY,
   tms                       timestamp,