diff --git a/MonoGameLibrary/Input/InputManager.cs b/MonoGameLibrary/Input/InputManager.cs
index d69c0a4..088a5c0 100644
--- a/MonoGameLibrary/Input/InputManager.cs
+++ b/MonoGameLibrary/Input/InputManager.cs
@@ -55,26 +55,30 @@ public static class InputManager {
         Array.ForEach(pressed, key => {
             if (oldKBState.IsKeyUp(key)){
                 if (keyPressListeners.TryGetValue(key, out var pressHandlers)){
+                    List<KeyboardInputEntry> toRemove = new();
                     pressHandlers.ForEach(t => {
                         if (t.Enabled){
                             inputEventQueue.Enqueue(t.Action);
                         }
                         if (t.Hook.RemoveOnNextTrigger){
-                            pressHandlers.Remove(t);
+                            toRemove.Add(t);
                         }
                     });
+                    pressHandlers.RemoveAll(toRemove.Contains);
                 }
             }
 
             if (keyHoldListeners.TryGetValue(key, out var holdHandlers)){
+                List<KeyboardInputEntry> toRemove = new();
                 holdHandlers.ForEach(t => {
                     if (t.Enabled){
                         inputEventQueue.Enqueue(t.Action);
                     }
                     if (t.Hook.RemoveOnNextTrigger){
-                        holdHandlers.Remove(t);
+                        toRemove.Add(t);
                     }
                 });
+                holdHandlers.RemoveAll(toRemove.Contains);
             }
         });
 
@@ -84,15 +88,18 @@ public static class InputManager {
             }
 
             if (newKBState.IsKeyUp(key)){
-                if (keyReleaseListeners.TryGetValue(key, out var releaseHandlers))
+                if (keyReleaseListeners.TryGetValue(key, out var releaseHandlers)){
+                    List<KeyboardInputEntry> toRemove = new();
                     releaseHandlers.ForEach(t => {
                         if (t.Enabled){
                             inputEventQueue.Enqueue(t.Action);
                         }
                         if (t.Hook.RemoveOnNextTrigger){
-                            releaseHandlers.Remove(t);
+                            toRemove.Add(t);
                         }
                     });
+                    releaseHandlers.RemoveAll(toRemove.Contains);
+                }
             }
         });
         oldKBState = newKBState;