diff --git a/htdocs/admin/pdf.php b/htdocs/admin/pdf.php
index 4d73a889544..4a68fe12e6b 100644
--- a/htdocs/admin/pdf.php
+++ b/htdocs/admin/pdf.php
@@ -65,7 +65,7 @@ if ($action == 'update') {
 	if (GETPOSTISSET('MAIN_PROFID5_IN_ADDRESS')) dolibarr_set_const($db, "MAIN_PROFID5_IN_ADDRESS", GETPOST("MAIN_PROFID5_IN_ADDRESS"), 'chaine', 0, '', $conf->entity);
 	if (GETPOSTISSET('MAIN_PROFID6_IN_ADDRESS')) dolibarr_set_const($db, "MAIN_PROFID6_IN_ADDRESS", GETPOST("MAIN_PROFID6_IN_ADDRESS"), 'chaine', 0, '', $conf->entity);
 
-	if (GETPOSTISSET('MAIN_PDF_NO_SENDER_NAME')) dolibarr_set_const($db, "MAIN_PDF_NO_SENDER_NAME", GETPOST("MAIN_PDF_NO_SENDER_NAME"), 'chaine', 0, '', $conf->entity);
+	if (GETPOSTISSET('MAIN_PDF_HIDE_SENDER_NAME')) dolibarr_set_const($db, "MAIN_PDF_HIDE_SENDER_NAME", GETPOST("MAIN_PDF_HIDE_SENDER_NAME"), 'chaine', 0, '', $conf->entity);
 
 	if (GETPOSTISSET('MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT')) dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT", GETPOST("MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT"), 'chaine', 0, '', $conf->entity);
 
@@ -257,11 +257,11 @@ for ($i = 1; $i <= 6; $i++) {
 
 // Show sender name
 
-print '<tr class="oddeven"><td>'.$langs->trans("MAIN_PDF_NO_SENDER_NAME").'</td><td>';
+print '<tr class="oddeven"><td>'.$langs->trans("MAIN_PDF_HIDE_SENDER_NAME").'</td><td>';
 if ($conf->use_javascript_ajax) {
-	print ajax_constantonoff('MAIN_PDF_NO_SENDER_NAME');
+	print ajax_constantonoff('MAIN_PDF_HIDE_SENDER_NAME');
 } else {
-	print $form->selectyesno('MAIN_PDF_NO_SENDER_NAME', (!empty($conf->global->MAIN_PDF_NO_SENDER_NAME)) ? $conf->global->MAIN_PDF_NO_SENDER_NAME : 0, 1);
+	print $form->selectyesno('MAIN_PDF_HIDE_SENDER_NAME', (!empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) ? $conf->global->MAIN_PDF_HIDE_SENDER_NAME : 0, 1);
 }
 print '</td></tr>';
 print '</table>';
diff --git a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
index f2b0c19c9ce..315c7d1d32e 100644
--- a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
@@ -1418,7 +1418,7 @@ class pdf_einstein extends ModelePDFCommandes
 			$pdf->SetTextColor(0, 0, 60);
 
 			// Show sender name
-			if (empty($conf->global->MAIN_PDF_NO_SENDER_NAME)) {
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
 				$pdf->SetXY($posx + 2, $posy + 3);
 				$pdf->SetFont('', 'B', $default_font_size);
 				$pdf->MultiCell(80, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
diff --git a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
index 83ccd391bd9..264777a57a5 100644
--- a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
@@ -1604,10 +1604,12 @@ class pdf_eratosthene extends ModelePDFCommandes
 			$pdf->SetTextColor(0, 0, 60);
 
 			// Show sender name
-			$pdf->SetXY($posx + 2, $posy + 3);
-			$pdf->SetFont('', 'B', $default_font_size);
-			$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
-			$posy = $pdf->getY();
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
+				$pdf->SetXY($posx + 2, $posy + 3);
+				$pdf->SetFont('', 'B', $default_font_size);
+				$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
+				$posy = $pdf->getY();
+			}
 
 			// Show sender information
 			$pdf->SetXY($posx + 2, $posy);
diff --git a/htdocs/core/modules/contract/doc/pdf_strato.modules.php b/htdocs/core/modules/contract/doc/pdf_strato.modules.php
index ab5c566058a..fe634ecd50e 100644
--- a/htdocs/core/modules/contract/doc/pdf_strato.modules.php
+++ b/htdocs/core/modules/contract/doc/pdf_strato.modules.php
@@ -693,7 +693,7 @@ class pdf_strato extends ModelePDFContract
 			$pdf->MultiCell(82, $hautcadre, "", 0, 'R', 1);
 
 			// Show sender name
-			if (empty($conf->global->MAIN_PDF_NO_SENDER_NAME)) {
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
 				$pdf->SetXY($posx + 2, $posy + 3);
 				$pdf->SetTextColor(0, 0, 60);
 				$pdf->SetFont('', 'B', $default_font_size);
diff --git a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
index f6f4b0b1a2a..fdc9dd52ab8 100644
--- a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
@@ -1097,10 +1097,12 @@ class pdf_espadon extends ModelePdfExpedition
 			$pdf->SetFillColor(255, 255, 255);
 
 			// Show sender name
-			$pdf->SetXY($posx + 2, $posy + 3);
-			$pdf->SetFont('', 'B', $default_font_size);
-			$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, 'L');
-			$posy = $pdf->getY();
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
+				$pdf->SetXY($posx + 2, $posy + 3);
+				$pdf->SetFont('', 'B', $default_font_size);
+				$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, 'L');
+				$posy = $pdf->getY();
+			}
 
 			// Show sender information
 			$pdf->SetXY($posx + 2, $posy);
diff --git a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
index c1131f0a3af..bb9022f8efd 100644
--- a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
@@ -1047,7 +1047,7 @@ class pdf_rouget extends ModelePdfExpedition
 			$pdf->SetFillColor(255, 255, 255);
 
 			// Show sender name
-			if (empty($conf->global->MAIN_PDF_NO_SENDER_NAME)) {
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
 				$pdf->SetXY($posx + 2, $posy + 3);
 				$pdf->SetFont('', 'B', $default_font_size);
 				$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, 'L');
diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index a01fab1dacf..f5500aa35cd 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -1860,10 +1860,12 @@ class pdf_crabe extends ModelePDFFactures
 			$pdf->SetTextColor(0, 0, 60);
 
 			// Show sender name
-			$pdf->SetXY($posx + 2, $posy + 3);
-			$pdf->SetFont('', 'B', $default_font_size);
-			$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
-			$posy = $pdf->getY();
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
+				$pdf->SetXY($posx + 2, $posy + 3);
+				$pdf->SetFont('', 'B', $default_font_size);
+				$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
+				$posy = $pdf->getY();
+			}
 
 			// Show sender information
 			$pdf->SetXY($posx + 2, $posy);
diff --git a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
index 401309c22e5..adb656d03b9 100644
--- a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
@@ -2098,10 +2098,12 @@ class pdf_sponge extends ModelePDFFactures
 			$pdf->SetTextColor(0, 0, 60);
 
 			// Show sender name
-			$pdf->SetXY($posx + 2, $posy + 3);
-			$pdf->SetFont('', 'B', $default_font_size);
-			$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
-			$posy = $pdf->getY();
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
+				$pdf->SetXY($posx + 2, $posy + 3);
+				$pdf->SetFont('', 'B', $default_font_size);
+				$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
+				$posy = $pdf->getY();
+			}
 
 			// Show sender information
 			$pdf->SetXY($posx + 2, $posy);
diff --git a/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php b/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
index 1b1ca0d33e2..b54f0f8a7f1 100644
--- a/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
+++ b/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
@@ -649,7 +649,7 @@ class pdf_soleil extends ModelePDFFicheinter
 			$pdf->MultiCell(82, $hautcadre, "", 0, 'R', 1);
 
 			// Show sender name
-			if (empty($conf->global->MAIN_PDF_NO_SENDER_NAME)) {
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
 				$pdf->SetXY($posx + 2, $posy + 3);
 				$pdf->SetTextColor(0, 0, 60);
 				$pdf->SetFont('', 'B', $default_font_size);
diff --git a/htdocs/core/modules/propale/doc/pdf_azur.modules.php b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
index c943e6fa9e3..340d799f6a7 100644
--- a/htdocs/core/modules/propale/doc/pdf_azur.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
@@ -1585,7 +1585,7 @@ class pdf_azur extends ModelePDFPropales
 			$pdf->SetTextColor(0, 0, 60);
 
 			// Show sender name
-			if (empty($conf->global->MAIN_PDF_NO_SENDER_NAME)) {
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
 				$pdf->SetXY($posx + 2, $posy + 3);
 				$pdf->SetFont('', 'B', $default_font_size);
 				$pdf->MultiCell(80, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
diff --git a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
index f75f5ecab56..186544fabb2 100644
--- a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
@@ -1699,10 +1699,12 @@ class pdf_cyan extends ModelePDFPropales
 			$pdf->SetTextColor(0, 0, 60);
 
 			// Show sender name
-			$pdf->SetXY($posx + 2, $posy + 3);
-			$pdf->SetFont('', 'B', $default_font_size);
-			$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
-			$posy = $pdf->getY();
+			if (empty($conf->global->MAIN_PDF_HIDE_SENDER_NAME)) {
+				$pdf->SetXY($posx + 2, $posy + 3);
+				$pdf->SetFont('', 'B', $default_font_size);
+				$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, $ltrdirection);
+				$posy = $pdf->getY();
+			}
 
 			// Show sender information
 			$pdf->SetXY($posx + 2, $posy);
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 21f56208bae..36fc408a2b2 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1992,7 +1992,7 @@ MAIN_PDF_MARGIN_TOP=Top margin on PDF
 MAIN_PDF_MARGIN_BOTTOM=Bottom margin on PDF
 MAIN_DOCUMENTS_LOGO_HEIGHT=Height for logo on PDF
 MAIN_GENERATE_PROPOSALS_WITH_PICTURE=Add picture on proposal line
-MAIN_PDF_NO_SENDER_NAME=Hide sender name in address
+MAIN_PDF_HIDE_SENDER_NAME=Hide sender name in address
 MAIN_PDF_PROPAL_USE_ELECTRONIC_SIGNING=Add electronic sign in PDF
 NothingToSetup=There is no specific setup required for this module.
 SetToYesIfGroupIsComputationOfOtherGroups=Set this to yes if this group is a computation of other groups