diff --git a/htdocs/core/modules/expedition/methode_expedition_chrono.modules.php b/htdocs/core/modules/expedition/methode_expedition_chrono.modules.php
index acebea53430..412545b3f6f 100644
--- a/htdocs/core/modules/expedition/methode_expedition_chrono.modules.php
+++ b/htdocs/core/modules/expedition/methode_expedition_chrono.modules.php
@@ -35,7 +35,7 @@ class methode_expedition_chrono extends ModeleShippingMethod
     { 
       $this->db = $db;
       $this->id = 8;                // Do not change this value
-      $this->code = "COLCHRONO";    // Do not change this value
+      $this->code = "CHRONO";       // Do not change this value
       $this->name = "Chronopost";
       $this->description = "Chronopost";
     }
diff --git a/htdocs/core/modules/expedition/methode_expedition_gls.modules.php b/htdocs/core/modules/expedition/methode_expedition_gls.modules.php
index 2f63ff927af..0fc67831a38 100644
--- a/htdocs/core/modules/expedition/methode_expedition_gls.modules.php
+++ b/htdocs/core/modules/expedition/methode_expedition_gls.modules.php
@@ -35,7 +35,7 @@ class methode_expedition_gls extends ModeleShippingMethod
     { 
         $this->db = $db;
         $this->id = 7;          // Do not change this value
-        $this->code = "COLGLS"; // Do not change this value
+        $this->code = "GLS";    // Do not change this value
         $this->name = "GLS";
         $this->description = "General Logistics Systems";
     }
diff --git a/htdocs/core/modules/expedition/methode_expedition_kiala.modules.php b/htdocs/core/modules/expedition/methode_expedition_kiala.modules.php
index fa8072ecda3..503bacdc421 100644
--- a/htdocs/core/modules/expedition/methode_expedition_kiala.modules.php
+++ b/htdocs/core/modules/expedition/methode_expedition_kiala.modules.php
@@ -35,7 +35,7 @@ Class methode_expedition_kiala extends ModeleShippingMethod
     { 
         $this->db = $db;
         $this->id = 6;              // Do not change this value
-        $this->code = "COLKIALA";   // Do not change this value
+        $this->code = "KIALA";      // Do not change this value
         $this->name = "KIALA";
         $this->description = "KIALA";
     }
diff --git a/htdocs/core/modules/expedition/methode_expedition_ups.modules.php b/htdocs/core/modules/expedition/methode_expedition_ups.modules.php
index 582f23c9e0a..1225b5d7959 100644
--- a/htdocs/core/modules/expedition/methode_expedition_ups.modules.php
+++ b/htdocs/core/modules/expedition/methode_expedition_ups.modules.php
@@ -34,7 +34,7 @@ class methode_expedition_ups extends ModeleShippingMethod
     { 
         $this->db = $db;
         $this->id = 5;          // Do not change this value
-        $this->code = "COLUPS"; // Do not change this value
+        $this->code = "UPS";    // Do not change this value
         $this->name = "UPS";
         $this->description = "United Parcel Service";
     }
diff --git a/htdocs/install/mysql/data/llx_c_shipment_mode.sql b/htdocs/install/mysql/data/llx_c_shipment_mode.sql
index ba625191e3d..3bb5a056ed2 100644
--- a/htdocs/install/mysql/data/llx_c_shipment_mode.sql
+++ b/htdocs/install/mysql/data/llx_c_shipment_mode.sql
@@ -33,7 +33,7 @@ INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (
 INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (2,'TRANS','Transporter','Generic transporter',1);
 INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (3,'COLSUI','Colissimo Suivi','Colissimo Suivi',0);
 INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (4,'LETTREMAX','Lettre Max','Courrier Suivi et Lettre Max',0);
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (5,'COLUPS','UPS','United Parcel Service',0);
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (6,'COLKIALA','KIALA','Relais Kiala',0);
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (7,'COLGLS','GLS','General Logistics Systems',0);
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (8,'COLCHRONO','Chronopost','Chronopost',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (5,'UPS','UPS','United Parcel Service',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (6,'KIALA','KIALA','Relais Kiala',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (7,'GLS','GLS','General Logistics Systems',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (8,'CHRONO','Chronopost','Chronopost',0);
diff --git a/htdocs/install/mysql/migration/3.3.0-3.4.0.sql b/htdocs/install/mysql/migration/3.3.0-3.4.0.sql
index 00d50ad51d7..97f8bc60bac 100755
--- a/htdocs/install/mysql/migration/3.3.0-3.4.0.sql
+++ b/htdocs/install/mysql/migration/3.3.0-3.4.0.sql
@@ -46,7 +46,7 @@ alter table llx_commande CHANGE COLUMN fk_adresse_livraison fk_delivery_address
 alter table llx_don      CHANGE COLUMN adresse address text;
 alter table llx_adherent CHANGE COLUMN adresse address text;
 
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (5,'COLUPS','UPS','United Parcel Service',0);
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (6,'COLKIALA','KIALA','Relais Kiala',0);
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (7,'COLGLS','GLS','General Logistics Systems',0);
-INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (8,'COLCHRONO','Chronopost','Chronopost',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (5,'UPS','UPS','United Parcel Service',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (6,'KIALA','KIALA','Relais Kiala',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (7,'GLS','GLS','General Logistics Systems',0);
+INSERT INTO llx_c_shipment_mode (rowid,code,libelle,description,active) VALUES (8,'CHRONO','Chronopost','Chronopost',0);