diff --git a/source/packages/com_mokosuitebackup/api/src/Controller/SnapshotsController.php b/source/packages/com_mokosuitebackup/api/src/Controller/SnapshotsController.php
index 92c3eb5..0d77d96 100644
--- a/source/packages/com_mokosuitebackup/api/src/Controller/SnapshotsController.php
+++ b/source/packages/com_mokosuitebackup/api/src/Controller/SnapshotsController.php
@@ -36,7 +36,7 @@ class SnapshotsController extends ApiController
 	 */
 	public function displayList(): static
 	{
-		if (!$this->app->getIdentity()->authorise('core.manage', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.snapshot.manage', 'com_mokosuitebackup')) {
 			$this->app->setHeader('status', 403);
 			echo json_encode(['errors' => [['title' => 'Access denied']]]);
 			$this->app->close();
@@ -250,7 +250,7 @@ class SnapshotsController extends ApiController
 	 */
 	public function download(): static
 	{
-		if (!$this->app->getIdentity()->authorise('core.manage', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.snapshot.manage', 'com_mokosuitebackup')) {
 			$this->app->setHeader('status', 403);
 			echo json_encode(['errors' => [['title' => 'Access denied']]]);
 			$this->app->close();
diff --git a/source/packages/com_mokosuitebackup/src/Controller/AjaxController.php b/source/packages/com_mokosuitebackup/src/Controller/AjaxController.php
index fb38651..191dc50 100644
--- a/source/packages/com_mokosuitebackup/src/Controller/AjaxController.php
+++ b/source/packages/com_mokosuitebackup/src/Controller/AjaxController.php
@@ -348,7 +348,7 @@ class AjaxController extends BaseController
 			return;
 		}
 
-		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.run', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.restore', 'com_mokosuitebackup')) {
 			$this->sendJson(['error' => true, 'message' => 'Access denied'], 403);
 
 			return;
@@ -384,7 +384,7 @@ class AjaxController extends BaseController
 			return;
 		}
 
-		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.run', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.restore', 'com_mokosuitebackup')) {
 			$this->sendJson(['error' => true, 'message' => 'Access denied'], 403);
 
 			return;
@@ -416,7 +416,7 @@ class AjaxController extends BaseController
 			return;
 		}
 
-		if (!$this->app->getIdentity()->authorise('core.manage', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.browse', 'com_mokosuitebackup')) {
 			$this->sendJson(['error' => true, 'message' => 'Access denied'], 403);
 
 			return;
@@ -725,7 +725,7 @@ class AjaxController extends BaseController
 			return;
 		}
 
-		if (!$this->app->getIdentity()->authorise('core.delete', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.purge', 'com_mokosuitebackup')) {
 			$this->sendJson(['error' => true, 'message' => 'Access denied'], 403);
 
 			return;
@@ -776,7 +776,7 @@ class AjaxController extends BaseController
 			return;
 		}
 
-		if (!$this->app->getIdentity()->authorise('core.manage', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.compare', 'com_mokosuitebackup')) {
 			$this->sendJson(['error' => true, 'message' => 'Access denied'], 403);
 
 			return;
diff --git a/source/packages/com_mokosuitebackup/src/Controller/BackupsController.php b/source/packages/com_mokosuitebackup/src/Controller/BackupsController.php
index 205dcd3..1f09d49 100644
--- a/source/packages/com_mokosuitebackup/src/Controller/BackupsController.php
+++ b/source/packages/com_mokosuitebackup/src/Controller/BackupsController.php
@@ -176,7 +176,7 @@ class BackupsController extends AdminController
 	{
 		$this->checkToken();
 
-		if (!$this->app->getIdentity()->authorise('core.delete', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.backup.purge', 'com_mokosuitebackup')) {
 			$this->setMessage(Text::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'), 'error');
 			$this->setRedirect(Route::_('index.php?option=com_mokosuitebackup&view=backups', false));
 
diff --git a/source/packages/com_mokosuitebackup/src/Controller/SnapshotsController.php b/source/packages/com_mokosuitebackup/src/Controller/SnapshotsController.php
index 057b30e..f72ff53 100644
--- a/source/packages/com_mokosuitebackup/src/Controller/SnapshotsController.php
+++ b/source/packages/com_mokosuitebackup/src/Controller/SnapshotsController.php
@@ -259,7 +259,7 @@ class SnapshotsController extends AdminController
 	{
 		$this->checkToken();
 
-		if (!$this->app->getIdentity()->authorise('core.delete', 'com_mokosuitebackup')) {
+		if (!$this->app->getIdentity()->authorise('mokosuitebackup.snapshot.manage', 'com_mokosuitebackup')) {
 			$this->setMessage(Text::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'), 'error');
 			$this->setRedirect(Route::_('index.php?option=com_mokosuitebackup&view=snapshots', false));
 
diff --git a/source/packages/com_mokosuitebackup/src/View/Backups/HtmlView.php b/source/packages/com_mokosuitebackup/src/View/Backups/HtmlView.php
index 1e69cb7..2ac116a 100644
--- a/source/packages/com_mokosuitebackup/src/View/Backups/HtmlView.php
+++ b/source/packages/com_mokosuitebackup/src/View/Backups/HtmlView.php
@@ -120,14 +120,19 @@ class HtmlView extends BaseHtmlView
 			ToolbarHelper::custom('backups.restore', 'upload', '', 'COM_MOKOJOOMBACKUP_TOOLBAR_RESTORE', true);
 		}
 
-		ToolbarHelper::custom('backups.verify', 'shield', '', 'COM_MOKOJOOMBACKUP_TOOLBAR_VERIFY', true);
-
 		if ($user->authorise('core.manage', 'com_mokosuitebackup')) {
+			ToolbarHelper::custom('backups.verify', 'shield', '', 'COM_MOKOJOOMBACKUP_TOOLBAR_VERIFY', true);
+		}
+
+		if ($user->authorise('mokosuitebackup.backup.compare', 'com_mokosuitebackup')) {
 			ToolbarHelper::custom('backups.compare', 'copy', '', 'COM_MOKOJOOMBACKUP_TOOLBAR_COMPARE', true);
 		}
 
 		if ($user->authorise('core.delete', 'com_mokosuitebackup')) {
 			ToolbarHelper::deleteList('JGLOBAL_CONFIRM_DELETE', 'backups.delete');
+		}
+
+		if ($user->authorise('mokosuitebackup.backup.purge', 'com_mokosuitebackup')) {
 			ToolbarHelper::custom('backups.purgeModal', 'trash', '', 'COM_MOKOJOOMBACKUP_TOOLBAR_PURGE', false);
 		}