diff --git a/plinth/modules/storage/__init__.py b/plinth/modules/storage/__init__.py
index 9d6555be2..7de846861 100644
--- a/plinth/modules/storage/__init__.py
+++ b/plinth/modules/storage/__init__.py
@@ -188,8 +188,8 @@ def is_expandable(device):
         return False
 
     try:
-        output = actions.superuser_run('storage',
-                                       ['is-partition-expandable', device])
+        output = actions.superuser_run(
+            'storage', ['is-partition-expandable', device], log_error=False)
     except actions.ActionError:
         return False