diff --git a/OptiScaler/backends/fsr2/FSR2Feature_Dx12.cpp b/OptiScaler/backends/fsr2/FSR2Feature_Dx12.cpp
index 34b91725..5d94cb8c 100644
--- a/OptiScaler/backends/fsr2/FSR2Feature_Dx12.cpp
+++ b/OptiScaler/backends/fsr2/FSR2Feature_Dx12.cpp
@@ -309,7 +309,7 @@ bool FSR2FeatureDx12::Evaluate(ID3D12GraphicsCommandList* InCommandList, const N
 		spdlog::debug("FSR2FeatureDx12_212::Evaluate downscaling output...");
 		OUT_DS->SetBufferState(InCommandList, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);
 
-		if (!OUT_DS->Dispatch(Device, InCommandList, OUT_DS->Buffer(), paramOutput, 16, 16))
+		if (!OUT_DS->Dispatch(Device, InCommandList, OUT_DS->Buffer(), paramOutput))
 		{
 			Config::Instance()->SuperSamplingEnabled = false;
 			Config::Instance()->changeBackend = true;
diff --git a/OptiScaler/backends/fsr2_212/FSR2Feature_Dx12_212.cpp b/OptiScaler/backends/fsr2_212/FSR2Feature_Dx12_212.cpp
index efab3c77..60686693 100644
--- a/OptiScaler/backends/fsr2_212/FSR2Feature_Dx12_212.cpp
+++ b/OptiScaler/backends/fsr2_212/FSR2Feature_Dx12_212.cpp
@@ -313,7 +313,7 @@ bool FSR2FeatureDx12_212::Evaluate(ID3D12GraphicsCommandList* InCommandList, con
 		spdlog::debug("FSR2FeatureDx12_212::Evaluate downscaling output...");
 		OUT_DS->SetBufferState(InCommandList, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);
 
-		if (!OUT_DS->Dispatch(Device, InCommandList, OUT_DS->Buffer(), paramOutput, 16, 16))
+		if (!OUT_DS->Dispatch(Device, InCommandList, OUT_DS->Buffer(), paramOutput))
 		{
 			Config::Instance()->SuperSamplingEnabled = false;
 			Config::Instance()->changeBackend = true;
diff --git a/OptiScaler/backends/xess/XeSSFeature_Dx12.cpp b/OptiScaler/backends/xess/XeSSFeature_Dx12.cpp
index 885d66d3..bcb25604 100644
--- a/OptiScaler/backends/xess/XeSSFeature_Dx12.cpp
+++ b/OptiScaler/backends/xess/XeSSFeature_Dx12.cpp
@@ -327,7 +327,7 @@ bool XeSSFeatureDx12::Evaluate(ID3D12GraphicsCommandList* InCommandList, const N
 		spdlog::debug("XeSSFeatureDx12::Evaluate downscaling output...");
 		OUT_DS->SetBufferState(InCommandList, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);
 
-		if (!OUT_DS->Dispatch(Device, InCommandList, OUT_DS->Buffer(), paramOutput, 16, 16))
+		if (!OUT_DS->Dispatch(Device, InCommandList, OUT_DS->Buffer(), paramOutput))
 		{
 			Config::Instance()->SuperSamplingEnabled = false;
 			Config::Instance()->changeBackend = true;