diff --git a/src/redturtle/volto/restapi/services/querystringsearch/get.py b/src/redturtle/volto/restapi/services/querystringsearch/get.py
index 4b83747..78f618f 100644
--- a/src/redturtle/volto/restapi/services/querystringsearch/get.py
+++ b/src/redturtle/volto/restapi/services/querystringsearch/get.py
@@ -118,7 +118,7 @@ def cleanup_query(self, query, b_size):
             if (
                 index == "path"
                 and operation  # noqa
-                == "plone.app.querystring.operation.string.absolutePath"
+                == "plone.app.querystring.operation.string.absolutePath"  # noqa
             ):
                 criteria_value = criteria.get("v", "").split("::")
                 value = criteria_value[0]
diff --git a/src/redturtle/volto/tests/test_querystringsearch.py b/src/redturtle/volto/tests/test_querystringsearch.py
index 1d41af9..03ab0e0 100644
--- a/src/redturtle/volto/tests/test_querystringsearch.py
+++ b/src/redturtle/volto/tests/test_querystringsearch.py
@@ -7,9 +7,7 @@
 from plone.restapi.testing import RelativeSession
 from redturtle.volto.testing import REDTURTLE_VOLTO_API_FUNCTIONAL_TESTING
 from transaction import commit
-from urllib.parse import quote
 
-import json
 import unittest