diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index 76cdd822ce5..11ce0f53b4b 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -280,7 +280,7 @@ class Commande extends CommonOrder
 
                         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 a8e10747977..87405b5e0be 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1724,7 +1724,7 @@ class Facture extends CommonInvoice
 
                             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 46f469a2d42..a69c7a04873 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 612bfb01ee0..af36be18a44 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -367,7 +367,7 @@ class CommandeFournisseur extends CommonOrder
 
                             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 0e219d07690..9d56de64299 100644
--- a/htdocs/livraison/class/livraison.class.php
+++ b/htdocs/livraison/class/livraison.class.php
@@ -408,7 +408,7 @@ 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.'*.*');
 								}
 							}
 						}