diff --git a/OptiScaler/shaders/depth_transfer/DT_Common.h b/OptiScaler/shaders/depth_transfer/DT_Common.h
index c0f8924f..c7675f15 100644
--- a/OptiScaler/shaders/depth_transfer/DT_Common.h
+++ b/OptiScaler/shaders/depth_transfer/DT_Common.h
@@ -7,7 +7,7 @@ Texture2D<float> SourceTexture : register(t0);
 RWTexture2D<float> DestinationTexture : register(u0);
 
 // Shader to perform the conversion
-[numthreads(512, 1, 1)]
+[numthreads(16, 16, 1)]
 void CSMain(uint3 dispatchThreadID : SV_DispatchThreadID)
 {
     float srcColor = SourceTexture.Load(int3(dispatchThreadID.xy, 0));