diff --git a/htdocs/adherents/canvas/actions_adherentcard_common.class.php b/htdocs/adherents/canvas/actions_adherentcard_common.class.php
index 9f93f0f1bda..c88257b8de3 100644
--- a/htdocs/adherents/canvas/actions_adherentcard_common.class.php
+++ b/htdocs/adherents/canvas/actions_adherentcard_common.class.php
@@ -368,7 +368,7 @@ abstract class ActionsAdherentCardCommon
             require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
         	$login=dol_buildlogin($this->object->lastname, $this->object->firstname);
 
-       		$generated_password=getRandomPassword('');
+       		$generated_password=getRandomPassword(false);
         	$password=$generated_password;
 
         	// Create a form array
diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index 5f26d1106f7..67016eae3e2 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -825,7 +825,7 @@ class Adherent extends CommonObject
         if (! $password)
         {
             require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
-            $password=getRandomPassword('');
+            $password=getRandomPassword(false);
         }
 
         // Cryptage mot de passe
diff --git a/htdocs/adherents/fiche.php b/htdocs/adherents/fiche.php
index 90e0abcfd4b..59791b5cad9 100644
--- a/htdocs/adherents/fiche.php
+++ b/htdocs/adherents/fiche.php
@@ -812,7 +812,7 @@ else
 		if (empty($conf->global->ADHERENT_LOGIN_NOT_REQUIRED))
 		{
 			require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
-			$generated_password=getRandomPassword('');
+			$generated_password=getRandomPassword(false);
 			print '<tr><td><span class="fieldrequired">'.$langs->trans("Password").'</span></td><td>';
 			print '<input size="30" maxsize="32" type="text" name="password" value="'.$generated_password.'">';
 			print '</td></tr>';
diff --git a/htdocs/contact/canvas/actions_contactcard_common.class.php b/htdocs/contact/canvas/actions_contactcard_common.class.php
index 0b65d2b2db8..b95f9113180 100644
--- a/htdocs/contact/canvas/actions_contactcard_common.class.php
+++ b/htdocs/contact/canvas/actions_contactcard_common.class.php
@@ -400,7 +400,7 @@ abstract class ActionsContactCardCommon
             require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
         	$login=dol_buildlogin($this->object->lastname, $this->object->firstname);
 
-       		$generated_password=getRandomPassword('');
+       		$generated_password=getRandomPassword(false);
         	$password=$generated_password;
 
         	// Create a form array
diff --git a/htdocs/contact/fiche.php b/htdocs/contact/fiche.php
index 7724806f5c2..98874ba4804 100644
--- a/htdocs/contact/fiche.php
+++ b/htdocs/contact/fiche.php
@@ -749,7 +749,7 @@ else
             $doleditor = new DolEditor('note_public', $object->note_public, '', 80, 'dolibarr_notes', 'In', 0, false, true, ROWS_3, 70);
             print $doleditor->Create(1);
             print '</td></tr>';
-           
+
             // Note Private
             print '<tr><td valign="top">'.$langs->trans("NotePrivate").'</td><td colspan="3">';
             $doleditor = new DolEditor('note_private', $object->note_private, '', 80, 'dolibarr_notes', 'In', 0, false, true, ROWS_3, 70);
@@ -843,7 +843,7 @@ else
             if (! $ldap_sid) // TODO ldap_sid ?
             {
                 require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
-                $generated_password=getRandomPassword('');
+                $generated_password=getRandomPassword(false);
             }
             $password=$generated_password;
 
@@ -971,7 +971,7 @@ else
         print '<tr><td valign="top">'.$langs->trans("NotePublic").'</td><td colspan="3">';
         print nl2br($object->note_public);
         print '</td></tr>';
-        
+
         // Note Private
         print '<tr><td valign="top">'.$langs->trans("NotePrivate").'</td><td colspan="3">';
         print nl2br($object->note_private);
@@ -1067,9 +1067,9 @@ else
                 print '<a class="butActionDelete" href="'.$_SERVER['PHP_SELF'].'?action=disable&amp;id='.$object->id.'">'.$langs->trans("DisableUser").'</a>';
             }
         }
-        
+
         print "</div><br>";
-        
+
         print load_fiche_titre($langs->trans("TasksHistoryForThisContact"),'','');
 
         print show_actions_todo($conf,$langs,$db,$objsoc,$object);
diff --git a/htdocs/user/class/user.class.php b/htdocs/user/class/user.class.php
index 3241f6dbc12..2ff681b8fe4 100644
--- a/htdocs/user/class/user.class.php
+++ b/htdocs/user/class/user.class.php
@@ -1356,7 +1356,7 @@ class User extends CommonObject
 		// If new password not provided, we generate one
 		if (! $password)
 		{
-			$password=getRandomPassword('');
+			$password=getRandomPassword(false);
 		}
 
 		// Crypte avec md5
diff --git a/htdocs/user/fiche.php b/htdocs/user/fiche.php
index 0ae409ca8fe..ba851ea3840 100644
--- a/htdocs/user/fiche.php
+++ b/htdocs/user/fiche.php
@@ -748,7 +748,7 @@ if (($action == 'create') || ($action == 'adduserldap'))
     if (empty($ldap_sid))    // ldap_sid is for activedirectory
     {
         require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
-        $generated_password=getRandomPassword('');
+        $generated_password=getRandomPassword(false);
     }
     $password=$generated_password;