diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef841ec0337f2..078b93bd7199c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1977,7 +1977,7 @@ Tests:
* [#686](https://github.com/magento/magento2/issues/686) -- Product save validation errors in the admin don't hide the overlay
* [#702](https://github.com/magento/magento2/issues/702) -- Base table or view not found
* [#652](https://github.com/magento/magento2/issues/652) -- Multishipping checkout not to change the Billing address js issue
- * [#648](https://github.com/magento/magento2/issues/648) -- An equal (=) sign in the hash of the product page to to break the tabs functionality
+ * [#648](https://github.com/magento/magento2/issues/648) -- An equal (=) sign in the hash of the product page to break the tabs functionality
* Service Contracts:
* Refactored usage of new API of the Customer module
* Implemented Service Contracts for the Sales module
diff --git a/app/code/Magento/Backend/view/adminhtml/templates/page/header.phtml b/app/code/Magento/Backend/view/adminhtml/templates/page/header.phtml
index 8feccc9cf1b8f..f952001f5e2ff 100644
--- a/app/code/Magento/Backend/view/adminhtml/templates/page/header.phtml
+++ b/app/code/Magento/Backend/view/adminhtml/templates/page/header.phtml
@@ -17,7 +17,7 @@
= /* @escapeNotVerified */ $edition ?>
class="logo">
+ alt="= $block->escapeHtml(__('Magento Admin Panel')) ?>" title="= $block->escapeHtml(__('Magento Admin Panel')) ?>"/>
diff --git a/app/code/Magento/Backend/view/adminhtml/templates/widget/form/element/gallery.phtml b/app/code/Magento/Backend/view/adminhtml/templates/widget/form/element/gallery.phtml
index 4f8d9a56a38a3..e11c0efc123ff 100644
--- a/app/code/Magento/Backend/view/adminhtml/templates/widget/form/element/gallery.phtml
+++ b/app/code/Magento/Backend/view/adminhtml/templates/widget/form/element/gallery.phtml
@@ -34,7 +34,7 @@
getValues()->getAttributeBackend()->getImageTypes() as $type): ?>