diff --git a/SMCode/SM.Base/PostEffects/BloomEffect.cs b/SMCode/SM.Base/PostEffects/BloomEffect.cs
index 1b0cf84..97dce1e 100644
--- a/SMCode/SM.Base/PostEffects/BloomEffect.cs
+++ b/SMCode/SM.Base/PostEffects/BloomEffect.cs
@@ -113,7 +113,6 @@ namespace SM.Base.PostEffects
                     _shader.Draw(collection =>
                     {
                         collection["renderedTexture"].SetTexture(first ? _source.ColorAttachments["color"] : (hoz ? _yBuffer : _xBuffer));
-                        collection["RenderScale"].SetUniform1(_textureScale);
 
                         collection["First"].SetUniform1(first);
                         collection["Threshold"].SetUniform1(Threshold);
diff --git a/SMCode/SM.Base/Window/GLWindow.cs b/SMCode/SM.Base/Window/GLWindow.cs
index 0a761d6..c9afb06 100644
--- a/SMCode/SM.Base/Window/GLWindow.cs
+++ b/SMCode/SM.Base/Window/GLWindow.cs
@@ -107,7 +107,7 @@ namespace SM.Base.Windows
         protected override void OnClosing(CancelEventArgs e)
         {
             base.OnClosing(e);
-            _fixedUpdateThread.Abort();
+            _fixedUpdateThread?.Abort();
         }
 
         public void Update(UpdateContext context)
diff --git a/SM_TEST/TestRenderPipeline.cs b/SM_TEST/TestRenderPipeline.cs
index 502cb88..739fc28 100644
--- a/SM_TEST/TestRenderPipeline.cs
+++ b/SM_TEST/TestRenderPipeline.cs
@@ -18,7 +18,7 @@ namespace SM_TEST
         {
             _bloom = new BloomEffect(hdr: true)
             {
-                Threshold = .8f,
+                Threshold = .5f,
             };
 
             MainFramebuffer = CreateWindowFramebuffer();