diff --git a/corrlib/integrity.py b/corrlib/integrity.py
index 23fbe0e..5f80aa3 100644
--- a/corrlib/integrity.py
+++ b/corrlib/integrity.py
@@ -6,6 +6,8 @@ import sqlite3
 from .tracker import get
 import pyerrors.input.json as pj
 
+from typing import Any
+
 
 def has_valid_times(result: pd.Series) -> bool:
     # we expect created_at <= updated_at <= now
@@ -74,8 +76,7 @@ def check_db_file_links(path: Path) -> None:
     search_expr = "SELECT path FROM 'backlogs'"
     conn = sqlite3.connect(path / db)
     results = pd.read_sql(search_expr, conn)['path'].values
-    print(results)
-    _check_db2paths(path, results)
+    _check_db2paths(path, list(results))
 
 
 def full_integrity_check(path: Path) -> None: