diff --git a/src/cli/document/clean.php b/src/cli/document/clean.php
index 580333f..47a3855 100644
--- a/src/cli/document/clean.php
+++ b/src/cli/document/clean.php
@@ -82,7 +82,7 @@ foreach ($config->cli->document->crawl->skip->stripos->url as $condition)
     foreach(
         $index->search(
             sprintf(
-                '@url "%s"',
+                '@url %s',
                 @\Manticoresearch\Utils::escape(
                     $condition
                 )