diff --git a/framework/src/Volo.Abp.Core/Volo/Abp/Internal/Telemetry/Activity/Storage/TelemetryActivityStorage.cs b/framework/src/Volo.Abp.Core/Volo/Abp/Internal/Telemetry/Activity/Storage/TelemetryActivityStorage.cs
index 6796af7179..b37ec15d71 100644
--- a/framework/src/Volo.Abp.Core/Volo/Abp/Internal/Telemetry/Activity/Storage/TelemetryActivityStorage.cs
+++ b/framework/src/Volo.Abp.Core/Volo/Abp/Internal/Telemetry/Activity/Storage/TelemetryActivityStorage.cs
@@ -25,6 +25,8 @@ public class TelemetryActivityStorage : ITelemetryActivityStorage, ISingletonDep
     public TelemetryActivityStorage()
     {
         CreateDirectoryIfNotExist();
+        
+        DeleteExistingOldInformation();
 
         State = LoadState();
     }
@@ -166,6 +168,22 @@ public class TelemetryActivityStorage : ITelemetryActivityStorage, ISingletonDep
         }
     }
 
+    private static void DeleteExistingOldInformation()
+    {
+        try
+        {
+            var file = new FileInfo(TelemetryPaths.ActivityStorage);
+            if (file.Exists && file.CreationTime < new DateTime(2025, 12, 01))
+            {
+                file.Delete();
+            }
+        }
+        catch
+        {
+            // Ignored 
+        }
+    }
+
     private static TelemetryActivityStorageState LoadState()
     {
         try