diff --git a/tests/conftest.py b/tests/conftest.py
index 0a992e0..76a0ac3 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,6 +1,5 @@
 """Pytest configuration and fixtures."""
 
-import os
 import sys
 from pathlib import Path
 
@@ -135,4 +134,4 @@ class ExampleClass:
             The current value
         """
         return self.value
-'''
+'''
\ No newline at end of file