diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index 27ed1042f75..599052f9f2c 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -282,7 +282,7 @@ class Commande extends CommonObject
 
                         dol_syslog("Rename ok");
                         // Suppression ancien fichier PDF dans nouveau rep
-                        dol_delete_file($conf->commande->dir_output.'/'.$snum.'/'.$comref.'.*');
+                        dol_delete_file($conf->commande->dir_output.'/'.$snum.'/'.$comref.'*.*');
                     }
                 }
             }
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index af79c0967f9..15c05c36ea7 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1714,7 +1714,7 @@ class Facture extends CommonObject
 
                             dol_syslog("Rename ok");
                             // Suppression ancien fichier PDF dans nouveau rep
-                            dol_delete_file($conf->facture->dir_output.'/'.$snumfa.'/'.$facref.'.*');
+                            dol_delete_file($conf->facture->dir_output.'/'.$snumfa.'/'.$facref.'*.*');
                         }
                     }
                 }
diff --git a/htdocs/expedition/class/expedition.class.php b/htdocs/expedition/class/expedition.class.php
index d9e54b5625b..1df40b68ee8 100644
--- a/htdocs/expedition/class/expedition.class.php
+++ b/htdocs/expedition/class/expedition.class.php
@@ -560,7 +560,7 @@ class Expedition extends CommonObject
 
 						dol_syslog("Rename ok");
 						// Suppression ancien fichier PDF dans nouveau rep
-						dol_delete_file($dirdest.'/'.$oldref.'.*');
+						dol_delete_file($dirdest.'/'.$oldref.'*.*');
 					}
 				}
 			}
diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index 587bfb48be5..cd52fb4e189 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -353,7 +353,7 @@ class CommandeFournisseur extends Commande
                         	
                             dol_syslog("Rename ok");
                             // Suppression ancien fichier PDF dans nouveau rep
-                            dol_delete_file($dirdest.'/'.$oldref.'.*');
+                            dol_delete_file($dirdest.'/'.$oldref.'*.*');
                         }
                     }
                 }
diff --git a/htdocs/livraison/class/livraison.class.php b/htdocs/livraison/class/livraison.class.php
index 4468c41f0e5..4b120d13b0a 100644
--- a/htdocs/livraison/class/livraison.class.php
+++ b/htdocs/livraison/class/livraison.class.php
@@ -405,7 +405,7 @@ class Livraison extends CommonObject
 
 									dol_syslog("Rename ok");
 									// Suppression ancien fichier PDF dans nouveau rep
-									dol_delete_file($dirdest.'/'.$oldref.'.*');
+									dol_delete_file($dirdest.'/'.$oldref.'*.*');
 								}
 							}
 						}