diff --git a/htdocs/admin/pdf.php b/htdocs/admin/pdf.php
index ece44f66677..e3dd89a6bc0 100644
--- a/htdocs/admin/pdf.php
+++ b/htdocs/admin/pdf.php
@@ -72,6 +72,7 @@ if ($action == 'update')
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_HIDE_DESC", $_POST["MAIN_GENERATE_DOCUMENTS_HIDE_DESC"], 'chaine', 0, '', $conf->entity);
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_HIDE_REF", $_POST["MAIN_GENERATE_DOCUMENTS_HIDE_REF"], 'chaine', 0, '', $conf->entity);
 
+	dolibarr_set_const($db, "MAIN_DOCUMENTS_LOGO_HEIGHT", GETPOST("MAIN_DOCUMENTS_LOGO_HEIGHT", 'int'), 'chaine', 0, '', $conf->entity);
 	dolibarr_set_const($db, "MAIN_INVERT_SENDER_RECIPIENT", $_POST["MAIN_INVERT_SENDER_RECIPIENT"], 'chaine', 0, '', $conf->entity);
 	dolibarr_set_const($db, "MAIN_PDF_USE_ISO_LOCATION", $_POST["MAIN_PDF_USE_ISO_LOCATION"], 'chaine', 0, '', $conf->entity);
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS", $_POST["MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS"], 'chaine', 0, '', $conf->entity);
@@ -261,6 +262,12 @@ print '<div class="div-table-responsive-no-min">';
 print '<table summary="more" class="noborder centpercent">';
 print '<tr class="liste_titre"><td>'.$langs->trans("Parameter").'</td><td width="200px">'.$langs->trans("Value").'</td></tr>';
 
+// Height of logo
+
+print '<tr class="oddeven"><td>'.$langs->trans("MAIN_DOCUMENTS_LOGO_HEIGHT").'</td><td>';
+print '<input type="text" class="maxwidth50" name="MAIN_DOCUMENTS_LOGO_HEIGHT" value="'.(!empty($conf->global->MAIN_DOCUMENTS_LOGO_HEIGHT) ? $conf->global->MAIN_DOCUMENTS_LOGO_HEIGHT : 20).'">';
+print '</td></tr>';
+
 //Desc
 
 print '<tr class="oddeven"><td>'.$langs->trans("HideDescOnPDF").'</td><td>';
diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 793ea47de25..1d17f8e479e 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -265,7 +265,7 @@ function pdf_getPDFFontSize($outputlangs)
 function pdf_getHeightForLogo($logo, $url = false)
 {
 	global $conf;
-	$height = (empty($conf->global->MAIN_DOCUMENTS_LOGO_HEIGHT) ? 22 : $conf->global->MAIN_DOCUMENTS_LOGO_HEIGHT);
+	$height = (empty($conf->global->MAIN_DOCUMENTS_LOGO_HEIGHT) ? 20 : $conf->global->MAIN_DOCUMENTS_LOGO_HEIGHT);
 	$maxwidth = 130;
 	include_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
 	$tmp = dol_getImageSize($logo, $url);
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 5dd7a776fa8..17b71553395 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1896,6 +1896,7 @@ MAIN_PDF_MARGIN_LEFT=Left margin on PDF
 MAIN_PDF_MARGIN_RIGHT=Right margin on PDF
 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
 NothingToSetup=There is no specific setup required for this module.
 SetToYesIfGroupIsComputationOfOtherGroups=Set this to yes if this group is a computation of other groups
 EnterCalculationRuleIfPreviousFieldIsYes=Enter calculation rule if previous field was set to Yes (For example 'CODEGRP1+CODEGRP2')