diff --git a/htdocs/product/stock/productlot_card.php b/htdocs/product/stock/productlot_card.php
index ef8dde76896..2c3d0ebee08 100644
--- a/htdocs/product/stock/productlot_card.php
+++ b/htdocs/product/stock/productlot_card.php
@@ -139,7 +139,7 @@ if (empty($reshook)) {
 
 	$backurlforlist = dol_buildpath('/product/stock/productlot_list.php', 1);
 
-	if ($action == 'seteatby' && $user->rights->stock->creer && !GETPOST('cancel', 'alpha')) {
+	if ($action == 'seteatby' && $user->rights->stock->creer && ! GETPOST('cancel', 'alpha')) {
 		$newvalue = dol_mktime(12, 0, 0, GETPOST('eatbymonth', 'int'), GETPOST('eatbyday', 'int'), GETPOST('eatbyyear', 'int'));
 		$result = $object->setValueFrom('eatby', $newvalue, '', null, 'date', '', $user, 'PRODUCTLOT_MODIFY');
 		if ($result < 0) {
@@ -150,7 +150,7 @@ if (empty($reshook)) {
 		}
 	}
 
-	if ($action == 'setsellby' && $user->rights->stock->creer && !GETPOST('cancel', 'alpha')) {
+	if ($action == 'setsellby' && $user->rights->stock->creer && ! GETPOST('cancel', 'alpha')) {
 		$newvalue = dol_mktime(12, 0, 0, GETPOST('sellbymonth', 'int'), GETPOST('sellbyday', 'int'), GETPOST('sellbyyear', 'int'));
 		$result = $object->setValueFrom('sellby', $newvalue, '', null, 'date', '', $user, 'PRODUCTLOT_MODIFY');
 		if ($result < 0) {
@@ -161,7 +161,7 @@ if (empty($reshook)) {
 		}
 	}
 
-	if ($action == 'seteol_date' && $user->rights->stock->creer && !GETPOST('cancel', 'alpha')) {
+	if ($action == 'seteol_date' && $user->rights->stock->creer && ! GETPOST('cancel', 'alpha')) {
 		$newvalue = dol_mktime(12, 0, 0, GETPOST('eol_datemonth', 'int'), GETPOST('eol_dateday', 'int'), GETPOST('eol_dateyear', 'int'));
 		$result = $object->setValueFrom('eol_date', $newvalue, '', null, 'date', '', $user, 'PRODUCTLOT_MODIFY');
 		if ($result < 0) {
@@ -172,7 +172,7 @@ if (empty($reshook)) {
 		}
 	}
 
-	if ($action == 'setmanufacturing_date' && $user->rights->stock->creer && !GETPOST('cancel', 'alpha')) {
+	if ($action == 'setmanufacturing_date' && $user->rights->stock->creer && ! GETPOST('cancel', 'alpha')) {
 		$newvalue = dol_mktime(12, 0, 0, GETPOST('manufacturing_datemonth', 'int'), GETPOST('manufacturing_dateday', 'int'), GETPOST('manufacturing_dateyear', 'int'));
 		$result = $object->setValueFrom('manufacturing_date', $newvalue, '', null, 'date', '', $user, 'PRODUCTLOT_MODIFY');
 		if ($result < 0) {
@@ -183,7 +183,7 @@ if (empty($reshook)) {
 		}
 	}
 
-	if ($action == 'setscrapping_date' && $user->rights->stock->creer && !GETPOST('cancel', 'alpha')) {
+	if ($action == 'setscrapping_date' && $user->rights->stock->creer && ! GETPOST('cancel', 'alpha')) {
 		$newvalue = dol_mktime(12, 0, 0, GETPOST('scrapping_datemonth', 'int'), GETPOST('scrapping_dateday', 'int'), GETPOST('scrapping_dateyear', 'int'));
 		$result = $object->setValueFrom('scrapping_date', $newvalue, '', null, 'date', '', $user, 'PRODUCTLOT_MODIFY');
 		if ($result < 0) {
@@ -194,7 +194,7 @@ if (empty($reshook)) {
 		}
 	}
 
-	if ($action == 'setcommissionning_date' && $user->rights->stock->creer && !GETPOST('cancel', 'alpha')) {
+	if ($action == 'setcommissionning_date' && $user->rights->stock->creer && ! GETPOST('cancel', 'alpha')) {
 		$newvalue = dol_mktime(12, 0, 0, GETPOST('commissionning_datemonth', 'int'), GETPOST('commissionning_dateday', 'int'), GETPOST('commissionning_dateyear', 'int'));
 		$result = $object->setValueFrom('commissionning_date', $newvalue, '', null, 'date', '', $user, 'PRODUCTLOT_MODIFY');
 		if ($result < 0) {
@@ -205,7 +205,7 @@ if (empty($reshook)) {
 		}
 	}
 
-	if ($action == 'setqc_frequency' && $user->rights->stock->creer && !GETPOST('cancel', 'alpha')) {
+	if ($action == 'setqc_frequency' && $user->rights->stock->creer && ! GETPOST('cancel', 'alpha')) {
 		$result = $object->setValueFrom('qc_frequency', GETPOST('qc_frequency'), '', null, 'int', '', $user, 'PRODUCT_MODIFY');
 		if ($result < 0) { // Prévoir un test de format de durée
 			setEventMessages($object->error, null, 'errors');