diff --git a/services/scanners/ScannerDatabase.php b/services/scanners/ScannerDatabase.php
index bf2a8bf..419a121 100644
--- a/services/scanners/ScannerDatabase.php
+++ b/services/scanners/ScannerDatabase.php
@@ -11,15 +11,14 @@
  * Detecting existing language elements in database.
  * The connection ids of the scanned databases and the table/field names can be defined in the configuration file of translateManager
  * examples:
- * 
+ *
  * ~~~
  * 'tables' => [
  *  [
  *      'connection' => 'db',
- *      'table' => 'language',
+ *      'table' => '{{%language}}',
  *      'columns' => ['name', 'name_ascii'],
- *      'category' => 'database-table-name,
- *      'categoryPrefix' => 'lx-'
+ *      'category' => 'database-table-name',
  *  ],
  *  [
  *      'connection' => 'db',
@@ -28,13 +27,14 @@
  *  ]
  * ]
  * ~~~
- * 
- * 
+ *
+ *
  * @author Lajos Molnár <lajax.m@gmail.com>
+ *
  * @since 1.0
  */
-class ScannerDatabase {
-
+class ScannerDatabase
+{
     /**
      * @var array array containing the table ids to process.
      */
@@ -46,9 +46,10 @@ class ScannerDatabase {
     private $_scanner;
 
     /**
-     * @param Scaner $scanner
+     * @param Scanner $scanner
      */
-    public function __construct(Scanner $scanner) {
+    public function __construct(Scanner $scanner)
+    {
         $this->_scanner = $scanner;
         $this->_tables = Yii::$app->getModule('translatemanager')->tables;
 
@@ -56,9 +57,9 @@ public function __construct(Scanner $scanner) {
             foreach ($this->_tables as $tables) {
                 if (empty($tables['connection'])) {
                     throw new InvalidConfigException('Incomplete database  configuration: connection ');
-                } else if (empty($tables['table'])) {
+                } elseif (empty($tables['table'])) {
                     throw new InvalidConfigException('Incomplete database  configuration: table ');
-                } else if (empty($tables['columns'])) {
+                } elseif (empty($tables['columns'])) {
                     throw new InvalidConfigException('Incomplete database  configuration: columns ');
                 }
             }
@@ -68,7 +69,8 @@ public function __construct(Scanner $scanner) {
     /**
      * Scanning database tables defined in configuration file. Searching for language elements yet to be translated.
      */
-    public function run() {
+    public function run()
+    {
         $this->_scanner->stdout('Detect DatabaseTable - BEGIN', Console::FG_GREY);
         if (is_array($this->_tables)) {
             foreach ($this->_tables as $tables) {
@@ -81,15 +83,17 @@ public function run() {
 
     /**
      * Scanning database table
+     *
      * @param array $tables
      */
-    private function _scanningTable($tables) {
+    private function _scanningTable($tables)
+    {
         $this->_scanner->stdout('Extracting mesages from ' . $tables['table'] . '.' . implode(',', $tables['columns']), Console::FG_GREEN);
         $query = new \yii\db\Query();
         $data = $query->select($tables['columns'])
-                ->from($tables['table'])
-                ->createCommand(Yii::$app->$tables['connection'])
-                ->queryAll();
+            ->from($tables['table'])
+            ->createCommand(Yii::$app->{$tables['connection']})
+            ->queryAll();
         $category = $this->_getCategory($tables);
         foreach ($data as $columns) {
             $columns = array_map('trim', $columns);
@@ -98,20 +102,34 @@ private function _scanningTable($tables) {
             }
         }
     }
-    
+
     /**
      * Returns the language category.
+     *
      * @param array $tables
+     *
      * @return string
      */
-    private function _getCategory($tables) {
+    private function _getCategory($tables)
+    {
         if (isset($tables['category']) && $tables['category'] == 'database-table-name') {
-            $category = (isset($tables['categoryPrefix'])) ? $tables['categoryPrefix'] . $tables['table'] : $tables['table'];
+            $category = $this->_normalizeTablename($tables['table']);
         } else {
             $category = Scanner::CATEGORY_DATABASE;
         }
-        
+
         return $category;
     }
 
+    /**
+     * Returns the normalized database table name.
+     *
+     * @param string $tableName database table name.
+     *
+     * @return string
+     */
+    private function _normalizeTablename($tableName)
+    {
+        return str_replace(['{', '%', '}'], '', $tableName);
+    }
 }