diff --git a/src/PVE/Diskmanage.pm b/src/PVE/Diskmanage.pm
index cbacf88..d9ce0d0 100644
--- a/src/PVE/Diskmanage.pm
+++ b/src/PVE/Diskmanage.pm
@@ -102,6 +102,7 @@ sub get_smart_data {
         run_command(
             $cmd,
             noerr => 1,
+            timeout => 10,
             outfunc => sub {
                 my ($line) = @_;