diff --git a/RedisCache.php b/RedisCache.php
index 301005a..4785f90 100644
--- a/RedisCache.php
+++ b/RedisCache.php
@@ -92,7 +92,13 @@ class RedisCache
 
     public static function hset($key, $field, $value)
     {
-        return self::getActive() ? Yii::$app->redis->hset($key, $field, json_encode($value)) : false;
+        $output = false;
+        if(self::getActive())
+        {
+            Yii::$app->redis->set('types:'.explode(':', $key)[0], 1);
+            $output = Yii::$app->redis->hset($key, $field, json_encode($value));
+        }
+        return $output;
     }
 
     public static function hsetModel($key, $field, $model)
@@ -134,7 +140,7 @@ class RedisCache
         {
             $output = json_decode(Yii::$app->redis->hget($key, $field), true);
         }
-        return $output === null ? false : $output;;
+        return $output === null ? false : $output;
     }
 
     public static function hgetModel($key, $field, $className)
@@ -230,12 +236,11 @@ class RedisCache
 
     public static function getKeyTypes()
     {
-
-        $result = Yii::$app->redis->keys('*');
-        $output = ['*'];
+        $result = Yii::$app->redis->keys('types:*');
+        $output = ['*', 'types'];
         foreach ($result as $val)
         {
-            $arVal = explode(':', $val);
+            $arVal = explode('types:', $val);
             if (isset($arVal[1]) && !in_array($arVal[1], $output))
             {
                 $output[] = $arVal[1];
@@ -278,6 +283,7 @@ class RedisCache
             {
                 $options = ['EX' => $options];
             }
+            Yii::$app->redis->set('types:'. explode(':', $key)[0], 1);
             Yii::$app->redis->set($key, json_encode($value), $options);
         }
         return $result;