diff --git a/src/core/devtools/layer.cpp b/src/core/devtools/layer.cpp
index 87fd9ffb3..b3f958e34 100644
--- a/src/core/devtools/layer.cpp
+++ b/src/core/devtools/layer.cpp
@@ -1,6 +1,7 @@
 // SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include "common/config.h"
 #include "layer.h"
 
 #include <imgui.h>
@@ -94,7 +95,10 @@ void L::DrawMenuBar() {
                     Checkbox("RCAS", &fsr.use_rcas);
                     BeginDisabled(!fsr.use_rcas);
                     {
-                        SliderFloat("RCAS Attenuation", &fsr.rcas_attenuation, 0.0, 3.0);
+                        float attenuation = Config::getRcasAttenuation();
+                        if (SliderFloat("RCAS Attenuation", &attenuation, 0.0, 3.0)) {
+                            Config::setRcasAttenuation(attenuation);
+                        }
                     }
                     EndDisabled();
                 }
@@ -309,6 +313,10 @@ static void LoadSettings(const char* line) {
         dump_frame_count = i;
         return;
     }
+    if (sscanf(line, "rcas_attenuation=%f", &f) == 1) {
+        Config::setRcasAttenuation(f);
+        return;
+    }
 }
 
 void L::SetupSettings() {
@@ -418,4 +426,4 @@ void L::Draw() {
     }
 
     PopID();
-}
+}
\ No newline at end of file
diff --git a/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp b/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp
index 01479adc9..1c54207e0 100644
--- a/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp
+++ b/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp
@@ -273,7 +273,7 @@ vk::ImageView FsrPass::Render(vk::CommandBuffer cmdbuf, vk::ImageView input,
 
         { // rcas
             consts = {};
-            FsrRcasCon(reinterpret_cast<AU1*>(&consts.Const0), Config::getRcasAttenuation());
+            FsrRcasCon(reinterpret_cast<AU1*>(&consts.Const0), settings.rcas_attenuation);
             consts.Sample[0] = hdr ? 1 : 0;
 
             std::array<vk::DescriptorImageInfo, 3> img_info{{
diff --git a/src/video_core/renderer_vulkan/host_passes/fsr_pass.h b/src/video_core/renderer_vulkan/host_passes/fsr_pass.h
index cc699c533..c69aeb95e 100644
--- a/src/video_core/renderer_vulkan/host_passes/fsr_pass.h
+++ b/src/video_core/renderer_vulkan/host_passes/fsr_pass.h
@@ -15,7 +15,7 @@ public:
     struct Settings {
         bool enable{true};
         bool use_rcas{true};
-        float rcas_attenuation{Config::getRcasAttenuation()};
+        float rcas_attenuation{0.25f};
     };
 
     void Create(vk::Device device, VmaAllocator allocator, u32 num_images);