diff --git a/RotationSolver.Basic/DataCenter.cs b/RotationSolver.Basic/DataCenter.cs
index 963163cb8..830c823af 100644
--- a/RotationSolver.Basic/DataCenter.cs
+++ b/RotationSolver.Basic/DataCenter.cs
@@ -310,8 +310,10 @@ public static float DPSTaken
     public static ActionID LastGCD { get; private set; } = 0;
 
     public static ActionID LastAbility { get; private set; } = 0;
-    public static float Ping => Math.Min(RealPing, Service.Config.MaxPing);
-    public static float RealPing { get; private set; } = 0.07f;
+    public static float Ping => Math.Min(Math.Min(ActionFetchTime, Service.Config.MaxPing),
+        LastRTT == 0 ? float.MaxValue : LastRTT);
+    public static float ActionFetchTime { get; private set; } = 0.07f;
+    public static float LastRTT { get; set; } = 0;
 
     public const float MinAnimationLock = 0.6f;
     public static unsafe void AddActionRec(Action act)
@@ -326,7 +328,7 @@ public static unsafe void AddActionRec(Action act)
                 LastAction = LastGCD = id;
                 if (ActionManager.GetAdjustedCastTime(ActionType.Spell, (uint)id) == 0)
                 {
-                    RealPing = WeaponElapsed;
+                    ActionFetchTime = WeaponElapsed / 2;
                 }
                 break;
             case ActionCate.Ability:
@@ -334,7 +336,7 @@ public static unsafe void AddActionRec(Action act)
 
                 if (!act.IsRealGCD() && ActionManager.GetMaxCharges((uint)id, Service.Player.Level) < 2)
                 {
-                    RealPing = ActionManager.Instance()->GetRecastGroupDetail(act.CooldownGroup - 1)->Elapsed;
+                    ActionFetchTime = ActionManager.Instance()->GetRecastGroupDetail(act.CooldownGroup - 1)->Elapsed / 2;
                 }
                 break;
             default:
diff --git a/RotationSolver/UI/RotationConfigWindow_Debug.cs b/RotationSolver/UI/RotationConfigWindow_Debug.cs
index d020c90cf..1f2ae6ef4 100644
--- a/RotationSolver/UI/RotationConfigWindow_Debug.cs
+++ b/RotationSolver/UI/RotationConfigWindow_Debug.cs
@@ -51,7 +51,7 @@ private unsafe void DrawStatus()
         ImGui.Text("TimeToNext: " + DataCenter.NextAbilityToNextGCD.ToString());
         ImGui.Text("WeaponElapsed: " + DataCenter.WeaponElapsed.ToString());
         ImGui.Text("AnimationLock: " + DataCenter.ActionRemain.ToString());
-        ImGui.Text("Real Ping: " + DataCenter.RealPing.ToString());  
+        ImGui.Text("Fetch Time: " + DataCenter.ActionFetchTime.ToString());  
 
         ImGui.Text("Have pet: " + DataCenter.HasPet.ToString());
         ImGui.Text("Hostile Near Count: " + DataCenter.NumberOfHostilesInRange.ToString());
diff --git a/RotationSolver/UI/RotationConfigWindow_Param.cs b/RotationSolver/UI/RotationConfigWindow_Param.cs
index d25d3c7bc..509bf1474 100644
--- a/RotationSolver/UI/RotationConfigWindow_Param.cs
+++ b/RotationSolver/UI/RotationConfigWindow_Param.cs
@@ -31,7 +31,7 @@ private void DrawParamBasic()
             ref Service.Config.MaxPing, Service.Default.MaxPing, min: 100, max: 500);
 
         ImGui.SameLine();
-        ImGui.Text("   Your Ping: " + DataCenter.RealPing.ToString("F3"));
+        ImGui.Text($"   Ping:{DataCenter.LastRTT:F3} Fetch: {DataCenter.ActionFetchTime:F3}");
 
         DrawFloatNumber(LocalizationManager.RightLang.ConfigWindow_Param_ActionAhead,
             ref Service.Config.ActionAhead, Service.Default.ActionAhead, max: 0.5f);
diff --git a/RotationSolver/Updaters/ActionUpdater.cs b/RotationSolver/Updaters/ActionUpdater.cs
index 2f6552b6f..afa69a6b9 100644
--- a/RotationSolver/Updaters/ActionUpdater.cs
+++ b/RotationSolver/Updaters/ActionUpdater.cs
@@ -175,7 +175,7 @@ internal unsafe static void DoAction()
                 && ActionManager.Instance()->QueuedActionId != NextAction.AdjustedID
             || Service.Player.CurrentHp == 0) return;
 
-        var maxAhead = Math.Max(DataCenter.MinAnimationLock - DataCenter.RealPing - 0.03f, 0.08f);
+        var maxAhead = Math.Max(DataCenter.MinAnimationLock - DataCenter.ActionFetchTime - 0.03f, 0.08f);
         var ahead = Math.Min(maxAhead, Service.Config.ActionAhead);
 
         //GCD
diff --git a/RotationSolver/Watcher.cs b/RotationSolver/Watcher.cs
index 18b8da063..a9ae15060 100644
--- a/RotationSolver/Watcher.cs
+++ b/RotationSolver/Watcher.cs
@@ -2,6 +2,7 @@
 using Dalamud.Hooking;
 using Dalamud.Interface.Colors;
 using Dalamud.Logging;
+using Dalamud.Plugin.Ipc;
 using Dalamud.Utility.Signatures;
 using FFXIVClientStructs.FFXIV.Client.Game;
 using RotationSolver.Localization;
@@ -18,14 +19,23 @@ public class Watcher : IDisposable
     /// </summary>
     [Signature("4C 89 44 24 ?? 55 56 41 54 41 55 41 56", DetourName = nameof(ReceiveAbilityEffect))]
     private static Hook<ReceiveAbilityDelegate> _receiveAbilityHook;
+    public static ICallGateSubscriber<object, object> IpcSubscriber;
 
     public static  DateTime HealTime { get; private set; } = DateTime.Now;
     public static Dictionary<uint, (uint, uint)> HealHP { get; private set; } = new Dictionary<uint, (uint, uint)>();
     public Watcher()
     {
         SignatureHelper.Initialise(this);
-
         _receiveAbilityHook?.Enable();
+
+        IpcSubscriber = Service.Interface.GetIpcSubscriber<object, object>("PingPlugin.Ipc");
+        IpcSubscriber.Subscribe(UpdateRTTDetour);
+    }
+
+    private void UpdateRTTDetour(dynamic expando)
+    {
+        PluginLog.LogDebug($"LastRTT:{expando.LastRTT}");
+        DataCenter.LastRTT = (long)expando.LastRTT / 1000f;
     }
 
     public static string ShowStrSelf { get; private set; } = string.Empty;