diff --git a/the-saloon.yaml b/the-saloon.yaml
index 9166075..8012139 100644
--- a/the-saloon.yaml
+++ b/the-saloon.yaml
@@ -69,11 +69,20 @@ display:
     rotation: 270
     update_interval: 5s
     lambda: |-
-      it.printf(10, 10, id(roboto), "NAS RAM");
-      if (id(nas_ram_free).has_state()) {
-        it.printf(10, 60, id(roboto_big), "%.0f MB", id(nas_ram_free).state);
-      } else {
-        it.printf(10, 60, id(roboto), "waiting...");
+      // RAM
+      it.printf(10, 8, id(roboto), "RAM libre");
+      if (id(nas_ram_free).has_state())
+        it.printf(10, 36, id(roboto_big), "%.0f MB", id(nas_ram_free).state);
+
+      // Disk bar
+      it.printf(10, 105, id(roboto), "Disque");
+      if (id(nas_disk_percent).has_state()) {
+        float pct = id(nas_disk_percent).state;
+        int x = 10, y = 135, w = 300, h = 22;
+        Color c = pct > 90 ? Color(255, 0, 0) : (pct > 75 ? Color(255, 165, 0) : Color(0, 200, 0));
+        it.rectangle(x, y, w, h, Color(255, 255, 255));
+        it.filled_rectangle(x + 2, y + 2, (int)((w - 4) * pct / 100.0f), h - 4, c);
+        it.printf(w - 30, 105, id(roboto), TextAlign::TOP_RIGHT, "%.0f%%", pct);
       }
 
 font:
@@ -95,6 +104,12 @@ sensor:
     unit_of_measurement: "MB"
     accuracy_decimals: 0
     state_class: measurement
+  - platform: template
+    id: nas_disk_percent
+    name: "NAS disque utilisé"
+    unit_of_measurement: "%"
+    accuracy_decimals: 1
+    state_class: measurement
 
 interval:
   - interval: 60s
@@ -108,4 +123,18 @@ interval:
                   json::parse_json(body, [](JsonObject root) -> bool {
                     id(nas_ram_free).publish_state(root["available"].as<float>() / 1048576.0f);
                     return true;
-                  });
\ No newline at end of file
+                  });
+      - http_request.get:
+          url: http://192.168.1.50:61208/api/4/fs
+          capture_response: true
+          on_response:
+            then:
+              - lambda: |-
+                  JsonDocument doc;
+                  if (deserializeJson(doc, body)) return;
+                  for (JsonObject fs : doc.as<JsonArray>()) {
+                    if (strcmp(fs["mnt_point"] | "", "/data") == 0) {   // your mount point
+                      id(nas_disk_percent).publish_state(fs["percent"].as<float>());
+                      break;
+                    }
+                  }
\ No newline at end of file