diff --git a/res/include/script/admin.js b/res/include/script/admin.js
index 6aee650..f2f88c4 100644
--- a/res/include/script/admin.js
+++ b/res/include/script/admin.js
@@ -213,6 +213,14 @@ function getStats(order) {
 			<td>${formatDuration(v.latency)}</td>
 			<td>${formatDataVolume(v.free_space, 3)}</td>
 			<td>${formatDataVolume(v.min_free_space, 3)}</td>`
+
+			if (v.free_space < v.min_free_space) {
+				row.classList.add("highlight_red")
+			} else if (v.free_space < v.min_free_space*2) {
+				row.classList.add("highlight_yellow")
+			} else {
+				row.classList.add("highlight_green")
+			}
 			p.appendChild(row)
 		})