diff --git a/src/components/ServerDetailChart.tsx b/src/components/ServerDetailChart.tsx
index 9359b1c..8d10873 100644
--- a/src/components/ServerDetailChart.tsx
+++ b/src/components/ServerDetailChart.tsx
@@ -354,10 +354,17 @@ function MemChart({ now, data }: { now: number; data: NezhaServer }) {
             <section className="flex flex-col items-end gap-0.5">
               <div className="flex text-[11px] font-medium items-center gap-2">
                 {formatBytes(data.state.mem_used)} /{" "}
-                {formatBytes(data.state.mem_total)}
+                {formatBytes(data.host.mem_total)}
               </div>
               <div className="flex text-[11px] font-medium items-center gap-2">
-                swap: {formatBytes(data.state.swap_used)}
+                {data.host.swap_total ? (
+                  <>
+                    swap: {formatBytes(data.state.swap_used)} /{" "}
+                    {formatBytes(data.host.swap_total)}
+                  </>
+                ) : (
+                  <>no swap</>
+                )}
               </div>
             </section>
           </div>
@@ -468,7 +475,7 @@ function DiskChart({ now, data }: { now: number; data: NezhaServer }) {
               </section>
               <div className="flex text-[11px] font-medium items-center gap-2">
                 {formatBytes(data.state.disk_used)} /{" "}
-                {formatBytes(data.state.disk_total)}
+                {formatBytes(data.host.disk_total)}
               </div>
             </section>
           </div>
diff --git a/src/types/nezha-api.ts b/src/types/nezha-api.ts
index 976785c..5f15971 100644
--- a/src/types/nezha-api.ts
+++ b/src/types/nezha-api.ts
@@ -28,10 +28,8 @@ export interface NezhaServerHost {
 export interface NezhaServerStatus {
   cpu: number;
   mem_used: number;
-  mem_total: number;
   swap_used: number;
   disk_used: number;
-  disk_total: number;
   net_in_transfer: number;
   net_out_transfer: number;
   net_in_speed: number;