diff --git a/tests/test_block_device_utils.py b/tests/test_block_device_utils.py
index b41c89e..0fa99f1 100644
--- a/tests/test_block_device_utils.py
+++ b/tests/test_block_device_utils.py
@@ -524,7 +524,6 @@ def test_get_real_devices():
 
 # Unassuming sanity check
 def test_get_real_root_device():
-    BlockDevices().update()
     devices = BlockDevices().get_block_devices()
     try:
         block_device = BlockDevices().get_root_block_device()