diff --git a/Engine.Core/Systems/CoroutineYield.cs b/Engine.Core/Systems/CoroutineYield.cs
deleted file mode 100644
index 44e3f5b..0000000
--- a/Engine.Core/Systems/CoroutineYield.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-using System;
-
-namespace Engine.Core;
-
-public class CoroutineYield(Func<bool> condition) : ICoroutineYield
-{
-    private readonly Func<bool> condition = condition;
-
-    public bool Yield() => condition.Invoke();
-}
diff --git a/Engine.Core/Systems/Yields/WaitUntilYield.cs b/Engine.Core/Systems/Yields/WaitUntilYield.cs
new file mode 100644
index 0000000..18d29f9
--- /dev/null
+++ b/Engine.Core/Systems/Yields/WaitUntilYield.cs
@@ -0,0 +1,10 @@
+using System;
+
+namespace Engine.Core;
+
+public class WaitUntilYield(Func<bool> condition) : ICoroutineYield
+{
+    private readonly Func<bool> condition = condition;
+
+    public bool Yield() => !condition.Invoke();
+}
diff --git a/Engine.Systems/Tween/Yields/WaitForTweenCompleteCoroutineYield.cs b/Engine.Systems/Tween/Yields/WaitForTweenCompleteCoroutineYield.cs
index b574530..db4702e 100644
--- a/Engine.Systems/Tween/Yields/WaitForTweenCompleteCoroutineYield.cs
+++ b/Engine.Systems/Tween/Yields/WaitForTweenCompleteCoroutineYield.cs
@@ -2,4 +2,4 @@ using Engine.Core;
 
 namespace Engine.Systems.Tween;
 
-public class WaitForTweenCompleteCoroutineYield(ITween tween) : CoroutineYield(() => tween.State == TweenState.Completed);
+public class WaitForTweenCompleteCoroutineYield(ITween tween) : WaitUntilYield(() => tween.State == TweenState.Completed);
diff --git a/Engine.Systems/Tween/Yields/WaitForTweenDoneCoroutineYield.cs b/Engine.Systems/Tween/Yields/WaitForTweenDoneCoroutineYield.cs
index 3ab3d78..c57853e 100644
--- a/Engine.Systems/Tween/Yields/WaitForTweenDoneCoroutineYield.cs
+++ b/Engine.Systems/Tween/Yields/WaitForTweenDoneCoroutineYield.cs
@@ -2,4 +2,4 @@ using Engine.Core;
 
 namespace Engine.Systems.Tween;
 
-public class WaitWhileTweenActiveCoroutineYield(ITween tween) : CoroutineYield(() => tween.State.CheckFlag(TweenState.Completed | TweenState.Cancelled));
+public class WaitWhileTweenActiveCoroutineYield(ITween tween) : WaitUntilYield(() => tween.State.CheckFlag(TweenState.Completed | TweenState.Cancelled));