diff --git a/model/CPU.js b/model/CPU.js
index 5c1e7fa..16bfea0 100644
--- a/model/CPU.js
+++ b/model/CPU.js
@@ -18,7 +18,7 @@ class OSUtils {
     let cpuUsageMS = options * 1000;
     cpuUsageMS = cpuUsageMS || that.cpuUsageMSDefault;
     const t1 = that._getCPUInfo(); // t1 时间点 CPU 信息
-    
+    si.networkStats()
     await sleep(cpuUsageMS);
 
     const t2 = that._getCPUInfo(); // t2 时间点 CPU 信息