diff --git a/YD_AllHeartRates.Api/Services/Impl/LargeScreenService.cs b/YD_AllHeartRates.Api/Services/Impl/LargeScreenService.cs
index 4cee006..ebbba1b 100644
--- a/YD_AllHeartRates.Api/Services/Impl/LargeScreenService.cs
+++ b/YD_AllHeartRates.Api/Services/Impl/LargeScreenService.cs
@@ -161,8 +161,8 @@ namespace YD_AllHeartRates.Api.Services.Impl
                         .OrderByDescending(x => x.ScoreTime)
                         .FirstOrDefaultAsync();
 
-                    if (heartRate != null)
-                        _caching.AddObject(heartRateKey, heartRate, 60);
+                    //if (heartRate != null)
+                    //    _caching.AddObject(heartRateKey, heartRate, 60);
                 }
 
                 // ❗跳绳缓存未命中 → 单独查数据库
@@ -173,8 +173,8 @@ namespace YD_AllHeartRates.Api.Services.Impl
                         .OrderByDescending(x => x.ScoreTime)
                         .FirstOrDefaultAsync();
 
-                    if (jumpRope != null)
-                        _caching.AddObject(jumpRopeKey, jumpRope, 60);
+                    //if (jumpRope != null)
+                    //    _caching.AddObject(jumpRopeKey, jumpRope, 60);
                 }
 
                 // 心率强度判断