diff --git a/htdocs/modulebuilder/index.php b/htdocs/modulebuilder/index.php
index 1bb1c934aa4..1c7cd3a375d 100644
--- a/htdocs/modulebuilder/index.php
+++ b/htdocs/modulebuilder/index.php
@@ -2311,7 +2311,7 @@ elseif (!empty($module))
 
 				print '<span class="opacitymedium">'.$langs->trans("EnterNameOfObjectDesc").'</span><br><br>';
 
-				print '<input type="text" name="objectname" value="'.dol_escape_htmltag(GETPOST('objectname', 'alpha') ?GETPOST('objectname', 'alpha') : $modulename).'" placeholder="'.dol_escape_htmltag($langs->trans("ObjectKey")).'"><br>';
+				print '<input type="text" name="objectname" maxlength="64" value="'.dol_escape_htmltag(GETPOST('objectname', 'alpha') ? GETPOST('objectname', 'alpha') : $modulename).'" placeholder="'.dol_escape_htmltag($langs->trans("ObjectKey")).'"><br>';
 				print '<input type="checkbox" name="includerefgeneration" value="includerefgeneration"> '.$form->textwithpicto($langs->trans("IncludeRefGeneration"), $langs->trans("IncludeRefGenerationHelp")).'<br>';
 				print '<input type="checkbox" name="includedocgeneration" value="includedocgeneration"> '.$form->textwithpicto($langs->trans("IncludeDocGeneration"), $langs->trans("IncludeDocGenerationHelp")).'<br>';
 				print '<input type="submit" class="button" name="create" value="'.dol_escape_htmltag($langs->trans("Generate")).'"'.($dirins ? '' : ' disabled="disabled"').'>';
diff --git a/htdocs/modulebuilder/template/class/myobject.class.php b/htdocs/modulebuilder/template/class/myobject.class.php
index 12400ecb087..7dc98dbf1e7 100644
--- a/htdocs/modulebuilder/template/class/myobject.class.php
+++ b/htdocs/modulebuilder/template/class/myobject.class.php
@@ -1027,7 +1027,7 @@ class MyObject extends CommonObject
 		$langs->load("mymodule@mymodule");
 
 		if (!dol_strlen($modele)) {
-			$modele = 'standard';
+			$modele = 'standard_myobject';
 
 			if ($this->modelpdf) {
 				$modele = $this->modelpdf;
diff --git a/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php b/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php
index 1d08e857e96..e7bd7540835 100644
--- a/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php
+++ b/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php
@@ -295,10 +295,6 @@ class pdf_standard_myobject extends ModelePDFMyObject
 	    {
 	        $object->fetch_thirdparty();
 
-	        $deja_regle = $object->getSommePaiement(($conf->multicurrency->enabled && $object->multicurrency_tx != 1) ? 1 : 0);
-	        $amount_credit_notes_included = $object->getSumCreditNotesUsed(($conf->multicurrency->enabled && $object->multicurrency_tx != 1) ? 1 : 0);
-	        $amount_deposits_included = $object->getSumDepositsUsed(($conf->multicurrency->enabled && $object->multicurrency_tx != 1) ? 1 : 0);
-
 	        // Definition of $dir and $file
 	        if ($object->specimen)
 	        {
@@ -1076,68 +1072,16 @@ class pdf_standard_myobject extends ModelePDFMyObject
 			}
 		}
 
-		$objectidnext = $object->getIdReplacingInvoice('validated');
-		if ($object->type == 0 && $objectidnext)
-		{
-			$objectreplacing = new Facture($this->db);
-			$objectreplacing->fetch($objectidnext);
-
-			$posy += 3;
-			$pdf->SetXY($posx, $posy);
-			$pdf->SetTextColor(0, 0, 60);
-			$pdf->MultiCell($w, 3, $outputlangs->transnoentities("ReplacementByInvoice").' : '.$outputlangs->convToOutputCharset($objectreplacing->ref), '', 'R');
-		}
-		if ($object->type == 1)
-		{
-			$objectreplaced = new Facture($this->db);
-			$objectreplaced->fetch($object->fk_facture_source);
-
-			$posy += 4;
-			$pdf->SetXY($posx, $posy);
-			$pdf->SetTextColor(0, 0, 60);
-			$pdf->MultiCell($w, 3, $outputlangs->transnoentities("ReplacementInvoice").' : '.$outputlangs->convToOutputCharset($objectreplaced->ref), '', 'R');
-		}
-		if ($object->type == 2 && !empty($object->fk_facture_source))
-		{
-			$objectreplaced = new Facture($this->db);
-			$objectreplaced->fetch($object->fk_facture_source);
-
-			$posy += 3;
-			$pdf->SetXY($posx, $posy);
-			$pdf->SetTextColor(0, 0, 60);
-			$pdf->MultiCell($w, 3, $outputlangs->transnoentities("CorrectionInvoice").' : '.$outputlangs->convToOutputCharset($objectreplaced->ref), '', 'R');
-		}
-
 		$posy += 4;
 		$pdf->SetXY($posx, $posy);
 		$pdf->SetTextColor(0, 0, 60);
 
-		$title = $outputlangs->transnoentities("DateInvoice");
+		$title = $outputlangs->transnoentities("Date");
 		if (!empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && is_object($outputlangsbis)) {
-			$title .= ' - '.$outputlangsbis->transnoentities("DateInvoice");
+			$title .= ' - '.$outputlangsbis->transnoentities("Date");
 		}
 		$pdf->MultiCell($w, 3, $title." : ".dol_print_date($object->date, "day", false, $outputlangs), '', 'R');
 
-		if (!empty($conf->global->INVOICE_POINTOFTAX_DATE))
-		{
-			$posy += 4;
-			$pdf->SetXY($posx, $posy);
-			$pdf->SetTextColor(0, 0, 60);
-			$pdf->MultiCell($w, 3, $outputlangs->transnoentities("DatePointOfTax")." : ".dol_print_date($object->date_pointoftax, "day", false, $outputlangs), '', 'R');
-		}
-
-		if ($object->type != 2)
-		{
-			$posy += 3;
-			$pdf->SetXY($posx, $posy);
-			$pdf->SetTextColor(0, 0, 60);
-			$title = $outputlangs->transnoentities("DateDue");
-			if (!empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE) && is_object($outputlangsbis)) {
-				$title .= ' - '.$outputlangsbis->transnoentities("DateDue");
-			}
-			$pdf->MultiCell($w, 3, $title." : ".dol_print_date($object->date_lim_reglement, "day", false, $outputlangs, true), '', 'R');
-		}
-
 		if ($object->thirdparty->code_client)
 		{
 			$posy += 3;