diff --git a/src/ext/backup/class.controller.php b/src/ext/backup/class.controller.php
index 50b795a..1ed50f3 100644
--- a/src/ext/backup/class.controller.php
+++ b/src/ext/backup/class.controller.php
@@ -118,12 +118,17 @@ class Controller extends \ApiController
             ];
             return;
         }
-        $html = "<pre>". htmlspecialchars($check->report). "</pre>";
         $this->response->data = [
             'total' => 1,
+            'ok' => true,
             'msg' => __("backup.done"),
-            'html' => $html,
         ];
+        if ($check->report == 'OK') {
+            $this->response->data['alertText'] = "OK";
+        }
+        else {
+            $this->response->data['html'] = "<pre>". htmlspecialchars($check->report). "</pre>";
+        }
     }
 
     function postRepairInconsistency()
@@ -141,7 +146,9 @@ class Controller extends \ApiController
         }
         $this->response->data = [
             'total' => 1,
+            'ok' => true,
             'msg' => __("backup.done"),
+            'alertText' => __("backup.done"),
         ];
     }
 
diff --git a/src/ext/backup/extension.json b/src/ext/backup/extension.json
index c69d823..1ef2a14 100644
--- a/src/ext/backup/extension.json
+++ b/src/ext/backup/extension.json
@@ -1,6 +1,6 @@
 {
     "bundleId": "backup",
     "name": "Backup",
-    "version": "0.9",
+    "version": "1.0",
     "description": "Backup"
 }
diff --git a/src/ext/backup/loader.php b/src/ext/backup/loader.php
index 8ecb259..9a675d6 100644
--- a/src/ext/backup/loader.php
+++ b/src/ext/backup/loader.php
@@ -95,7 +95,7 @@ function onBackupFileChange(el) {
         <div class="descr">{$e('backup.d_inconsistency')}</div>
     </div>
     <div class="td">
-        <button type=button data-ext-settings-action="post:checkInconsistency:file" data-ext="$ext"> {$e('backup.check')} </button> &nbsp;
+        <button type=button data-ext-settings-action="post:checkInconsistency" data-ext="$ext"> {$e('backup.check')} </button> &nbsp;
         <button type=button data-ext-settings-action="post:repairInconsistency" data-ext="$ext"> {$e('backup.repair')} </button> <br>
     </div>
 </div>