diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index 2f69a3936c9..919c0372a21 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -5719,32 +5719,32 @@ if ($action == 'create') {
 			$isErasable = $object->is_erasable();
 			$params = array(
 				'attr' => array(
-					'title' => '',
 					'class' => 'classfortooltip'
 				)
 			);
 			if ($usercandelete || ($usercancreate && $isErasable == 1)) {	// isErasable = 1 means draft with temporary ref (draft can always be deleted with no need of permissions)
 				$enableDelete = false;
 				$deleteHref = '#';
+				$htmltooltip = '';
 				if ($isErasable == -4) {
-					$params['attr']['title'] = $langs->trans('DisabledBecausePayments');
+					$htmltooltip = $langs->trans('DisabledBecausePayments');
 				} elseif ($isErasable == -3) {
-					$params['attr']['title'] = $langs->trans('DisabledBecauseNotLastSituationInvoice');
+					$htmltooltip = $langs->trans('DisabledBecauseNotLastSituationInvoice');
 				} elseif ($isErasable == -2) {
-					$params['attr']['title'] = $langs->trans('DisabledBecauseNotLastInvoice');
+					$htmltooltip = $langs->trans('DisabledBecauseNotLastInvoice');
 				} elseif ($isErasable == -1) {
-					$params['attr']['title'] = $langs->trans('DisabledBecauseDispatchedInBookkeeping');
+					$htmltooltip = $langs->trans('DisabledBecauseDispatchedInBookkeeping');
 				} elseif ($isErasable <= 0) {	// Any other cases
-					$params['attr']['title'] = $langs->trans('DisabledBecauseNotErasable');
+					$htmltooltip = $langs->trans('DisabledBecauseNotErasable');
 				} elseif ($objectidnext) {
-					$params['attr']['title'] = $langs->trans('DisabledBecauseReplacedInvoice');
+					$htmltooltip = $langs->trans('DisabledBecauseReplacedInvoice');
 				} else {
 					$deleteHref = $_SERVER["PHP_SELF"].'?facid='.$object->id.'&action=delete&token='.newToken();
 					$enableDelete = true;
 				}
-				print dolGetButtonAction($langs->trans('Delete'), '', 'delete', $deleteHref, '', $enableDelete, $params);
+				print dolGetButtonAction($htmltooltip, $langs->trans('Delete'), 'delete', $deleteHref, '', $enableDelete, $params);
 			} else {
-				print dolGetButtonAction($langs->trans('Delete'), '', 'delete', '#', '', false);
+				print dolGetButtonAction($langs->trans('Delete'), $langs->trans('Delete'), 'delete', '#', '', false);
 			}
 		}
 		print '</div>';
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 040267e0259..6c278f4764d 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -10567,7 +10567,7 @@ function dolGetStatus($statusLabel = '', $statusLabelShort = '', $html = '', $st
  * @param array 		$params = [ // Various params for future : recommended rather than adding more function arguments
  *                          'attr' => [ // to add or override button attributes
  *                          'xxxxx' => '', // your xxxxx attribute you want
- *                          'class' => '', // to add more css class to the button class attribute
+ *                          'class' => 'reposition', // to add more css class to the button class attribute
  *                          'classOverride' => '' // to replace class attribute of the button
  *                          ],
  *                          'confirm' => [
@@ -10614,7 +10614,7 @@ function dolGetButtonAction($label, $text = '', $actionType = 'default', $url =
 	if (empty($userRight)) {
 		$attr['class'] = 'butActionRefused';
 		$attr['href'] = '';
-		$attr['title'] = $langs->trans('NotEnoughPermissions');
+		$attr['title'] = (($label && $text && $label != $text) ? $label : $langs->trans('NotEnoughPermissions'));
 	}
 
 	if (!empty($id)) {
@@ -10670,7 +10670,7 @@ function dolGetButtonAction($label, $text = '', $actionType = 'default', $url =
 
 	$TCompiledAttr = array();
 	foreach ($attr as $key => $value) {
-		$TCompiledAttr[] = $key.'="'.$value.'"';
+		$TCompiledAttr[] = $key.'= "'.$value.'"';
 	}
 
 	$compiledAttributes = empty($TCompiledAttr) ? '' : implode(' ', $TCompiledAttr);
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index 372e1b1e458..44337454772 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -3784,21 +3784,26 @@ if ($action == 'create') {
 
 				// Delete
 				$isErasable = $object->is_erasable();
-				if ($action != 'confirm_edit' && ($user->rights->fournisseur->facture->supprimer || ($usercancreate && $isErasable == 1))) {	// isErasable = 1 means draft with temporary ref (draft can always be deleted with no need of permissions)
-					//var_dump($isErasable);
+				if ($action != 'confirm_edit' && ($usercandelete || ($usercancreate && $isErasable == 1))) {	// isErasable = 1 means draft with temporary ref (draft can always be deleted with no need of permissions)
+					$enableDelete = false;
+					$htmltooltip = '';
+					$params = (empty($conf->use_javascript_ajax) ? array() : array('attr' => array('class' => 'reposition')));
+					//var_dump($isErasable); var_dump($params);
 					if ($isErasable == -4) {
-						print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecausePayments").'">'.$langs->trans('Delete').'</a>';
+						$htmltooltip = $langs->trans("DisabledBecausePayments");
 					} elseif ($isErasable == -3) {	// Should never happen with supplier invoice
-						print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseNotLastSituationInvoice").'">'.$langs->trans('Delete').'</a>';
+						$htmltooltip = $langs->trans("DisabledBecauseNotLastSituationInvoice");
 					} elseif ($isErasable == -2) {	// Should never happen with supplier invoice
-						print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseNotLastInvoice").'">'.$langs->trans('Delete').'</a>';
+						$htmltooltip = $langs->trans("DisabledBecauseNotLastInvoice");
 					} elseif ($isErasable == -1) {
-						print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseDispatchedInBookkeeping").'">'.$langs->trans('Delete').'</a>';
+						$htmltooltip = $langs->trans("DisabledBecauseDispatchedInBookkeeping");
 					} elseif ($isErasable <= 0) {	// Any other cases
-						print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseNotErasable").'">'.$langs->trans('Delete').'</a>';
+						$htmltooltip = $langs->trans("DisabledBecauseNotErasable");
 					} else {
-						print '<a class="butActionDelete'.($conf->use_javascript_ajax ? ' reposition' : '').'" href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&action=delete&token='.newToken().'">'.$langs->trans('Delete').'</a>';
+						$enableDelete = true;
+						$htmltooltip = '';
 					}
+					print dolGetButtonAction($htmltooltip, $langs->trans("Delete"), 'delete', $_SERVER["PHP_SELF"].'?id='.$object->id.'&action=delete&token='.newToken(), $object->id, $enableDelete, $params);
 				}
 				print '</div>';
 
diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index 7ea8295a346..f13baf06446 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -13,6 +13,7 @@ BillsStatistics=Customers invoices statistics
 BillsStatisticsSuppliers=Vendors invoices statistics
 DisabledBecauseDispatchedInBookkeeping=Disabled because invoice was dispatched into bookkeeping
 DisabledBecauseNotLastInvoice=Disabled because invoice is not erasable. Some invoices were recorded after this one and it will create holes in the counter.
+DisabledBecauseNotLastSituationInvoice=Disabled because invoice is not erasable. This invoice is not the last one in situation invoice cycle.
 DisabledBecauseNotErasable=Disabled because cannot be erased
 InvoiceStandard=Standard invoice
 InvoiceStandardAsk=Standard invoice