diff --git a/server/src/servers/dockerAdapter.js b/server/src/servers/dockerAdapter.js
index bd65ec8..98f26d7 100644
--- a/server/src/servers/dockerAdapter.js
+++ b/server/src/servers/dockerAdapter.js
@@ -265,7 +265,7 @@ export class DockerHostPool {
         try {
           const { stdout } = await exec('ssh', [
             '-o', 'BatchMode=yes', '-o', 'ConnectTimeout=5', host.dockerHost.slice('ssh://'.length),
-            `df -B1 "$(docker volume inspect ${host.volume} --format '{{.Mountpoint}}' 2>/dev/null || echo /var/lib/docker)" 2>/dev/null || df -B1 /var/lib/docker 2>/dev/null || df -B1 /`,
+            `df -B1 "$(docker volume inspect ${host.volume} --format '{{with .Options}}{{.device}}{{end}}' 2>/dev/null | grep . || docker volume inspect ${host.volume} --format '{{.Mountpoint}}' 2>/dev/null || echo /var/lib/docker)" 2>/dev/null || df -B1 /var/lib/docker 2>/dev/null || df -B1 /`,
           ], { timeout: 10_000 });
           value = parseDf(stdout.trim().split('\n').pop());
         } catch {