diff --git a/nanopq/convert_faiss.py b/nanopq/convert_faiss.py
index 251c7da..27eaa55 100644
--- a/nanopq/convert_faiss.py
+++ b/nanopq/convert_faiss.py
@@ -1,5 +1,5 @@
 # Try to import faiss
-import importlib
+import importlib.util
 spec = importlib.util.find_spec("faiss")
 if spec is None:
     pass  # If faiss hasn't been installed. Just skip
diff --git a/tests/test_convert_faiss.py b/tests/test_convert_faiss.py
index b0caa14..7b1de08 100644
--- a/tests/test_convert_faiss.py
+++ b/tests/test_convert_faiss.py
@@ -6,7 +6,7 @@
 import unittest
 import numpy as np
 
-import importlib
+import importlib.util
 spec = importlib.util.find_spec("faiss")
 if spec is None:
     raise unittest.SkipTest("Cannot find the faiss module. Skipt the test for convert_faiss")