diff --git a/Plugin.cs b/Plugin.cs
index 20adee2..7962082 100644
--- a/Plugin.cs
+++ b/Plugin.cs
@@ -4,7 +4,6 @@
 using IPA;
 using System;
 using System.Text;
-using System.Threading;
 using UnityEngine;
 using IPALogger = IPA.Logging.Logger;
 
@@ -17,7 +16,6 @@ public class Plugin
 
         private DiscordInstance _discord;
         private const long DiscordClientId = 1028340906740420711;
-        private Timer _updateTimer;
 
         [Init]
         /// <summary>
@@ -46,15 +44,6 @@ public void OnApplicationStart()
                 modId = nameof(bsrpc),
                 modName = nameof(bsrpc),
             });
-
-            SetUpdateTimer(0);
-        }
-
-        // Update rich presence regularly on a schedule even if the update events are not fired
-        private void SetUpdateTimer(int debounceMs = 500)
-        {
-            _updateTimer?.Dispose();
-            _updateTimer = new Timer((e) => UpdateRichPresence(), null, debounceMs, 5000);
         }
 
         private void UpdateRichPresence(string jsonData)
@@ -66,7 +55,6 @@ private void UpdateRichPresence()
             var activity = GetActivityData();
 
             _discord.UpdateActivity(activity);
-            SetUpdateTimer();
         }
 
         private string GetReadableDifficulty(string originalDifficulty)
@@ -325,7 +313,9 @@ private long DateTimeToUnixTimestamp(DateTime ticks)
         [OnExit]
         public void OnApplicationQuit()
         {
-
+            MapData.Instance.OnUpdate -= UpdateRichPresence;
+            LiveData.Instance.OnUpdate -= UpdateRichPresence;
+            _discord.DestroyInstance();
         }
     }
 }
diff --git a/Properties/AssemblyInfo.cs b/Properties/AssemblyInfo.cs
index f63cc11..0120be5 100644
--- a/Properties/AssemblyInfo.cs
+++ b/Properties/AssemblyInfo.cs
@@ -31,5 +31,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.4")]
-[assembly: AssemblyFileVersion("1.0.4")]
\ No newline at end of file
+[assembly: AssemblyVersion("1.0.5")]
+[assembly: AssemblyFileVersion("1.0.5")]
\ No newline at end of file
diff --git a/README.md b/README.md
index 3a03f34..b0db35b 100644
--- a/README.md
+++ b/README.md
@@ -10,5 +10,5 @@ Discord Rich Presence support for Beat Saber. No customization options whatsoeve
 ## Dependencies
 
 * BSIPA v4.2.2 (ModAssistant)
-* DiscordCore v1.0.10 (https://github.com/FizzyApple12/DiscordCore/releases/tag/v1.0.10)
+* DiscordCore v3.0.0 (https://github.com/DJDavid98/DiscordCore/releases/tag/v3.0.0)
 * DataPuller v2.1.1 (https://github.com/ReadieFur/BSDataPuller/releases/tag/2.1.1)
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index c75ff25..116bb04 100644
--- a/manifest.json
+++ b/manifest.json
@@ -3,13 +3,13 @@
   "id": "bsrpc",
   "name": "bsrpc",
   "author": "DJDavid98",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "Discord Rich Presence integration for Beat Saber",
   "gameVersion": "1.28.0",
   "dependsOn": {
     "BSIPA": "^4.2.2",
     "DataPuller": "^2.1.1",
-    "DiscordCore": "^1.0.10"
+    "DiscordCore": "^3.0.0"
   },
   "links": {
     "project-source": "https://github.com/DJDavid98/bsrpc"