diff --git a/OptiScaler/Config.cpp b/OptiScaler/Config.cpp
index e2d22765..b7c95696 100644
--- a/OptiScaler/Config.cpp
+++ b/OptiScaler/Config.cpp
@@ -68,7 +68,7 @@ bool Config::Reload(std::filesystem::path iniPath)
 
             auto xessLibraryPathA = readString("XeSS", "LibraryPath");
 
-            if(xessLibraryPathA.has_value())
+            if (xessLibraryPathA.has_value())
                 XeSSLibrary = string_to_wstring(xessLibraryPathA.value());
         }
 
@@ -260,7 +260,7 @@ bool Config::Reload(std::filesystem::path iniPath)
         // Hotfixes
         {
             RoundInternalResolution = readInt("Hotfix", "RoundInternalResolution");
-            
+
             MipmapBiasOverride = readFloat("Hotfix", "MipmapBiasOverride");
             if (MipmapBiasOverride.has_value() && (MipmapBiasOverride.value() > 15.0 || MipmapBiasOverride.value() < -15.0))
                 MipmapBiasOverride.reset();
@@ -272,7 +272,7 @@ bool Config::Reload(std::filesystem::path iniPath)
             RestoreComputeSignature = readBool("Hotfix", "RestoreComputeSignature");
             RestoreComputeSignature = readBool("Hotfix", "RestoreComputeSignature");
             SkipFirstFrames = readInt("Hotfix", "SkipFirstFrames");
-            
+
             UsePrecompiledShaders = readBool("Hotfix", "UsePrecompiledShaders");
 
             ColorResourceBarrier = readInt("Hotfix", "ColorResourceBarrier");
@@ -332,7 +332,7 @@ bool Config::Reload(std::filesystem::path iniPath)
 
             DE_Generator = readString("FrameGeneration", "Generator", true);
 
-            if (DE_Generator.has_value() && DE_Generator.value() != "fsr3" && DE_Generator.value() != "dlssg")
+            if (DE_Generator.has_value() && DE_Generator.value() != "fsr30" && DE_Generator.value() != "fsr31" && DE_Generator.value() != "dlssg")
                 DE_Generator.reset();
 
             buffer = readString("FrameGeneration", "FramerateLimit", true);
@@ -554,7 +554,7 @@ bool Config::SaveIni()
         ini.SetValue("Hotfix", "RestoreComputeSignature", GetBoolValue(Instance()->RestoreComputeSignature).c_str());
         ini.SetValue("Hotfix", "RestoreGraphicSignature", GetBoolValue(Instance()->RestoreGraphicSignature).c_str());
         ini.SetValue("Hotfix", "SkipFirstFrames", GetIntValue(Instance()->SkipFirstFrames).c_str());
-        
+
         ini.SetValue("Hotfix", "UsePrecompiledShaders", GetBoolValue(Instance()->UsePrecompiledShaders).c_str());
 
         ini.SetValue("Hotfix", "ColorResourceBarrier", GetIntValue(Instance()->ColorResourceBarrier).c_str());
diff --git a/OptiScaler/Config.h b/OptiScaler/Config.h
index 5fb6e42e..2f04c332 100644
--- a/OptiScaler/Config.h
+++ b/OptiScaler/Config.h
@@ -171,7 +171,7 @@ public:
 	std::optional<bool> DE_FramerateLimitVsync;
 	std::optional<int> DE_DynamicLimitAvailable;	// DFG.Available
 	std::optional<int> DE_DynamicLimitEnabled;		// DFG.Enabled
-	std::optional<std::string> DE_Generator;		// auto - fsr3 - dlssg
+	std::optional<std::string> DE_Generator;		// auto - fsr30 - fsr31 - dlssg
 	std::optional<std::string> DE_Reflex;			// on - boost - off
 	std::optional<std::string> DE_ReflexEmu;		// auto - on - off
 
diff --git a/OptiScaler/imgui/imgui_common.cpp b/OptiScaler/imgui/imgui_common.cpp
index 81b2d2a2..1e459733 100644
--- a/OptiScaler/imgui/imgui_common.cpp
+++ b/OptiScaler/imgui/imgui_common.cpp
@@ -1199,8 +1199,10 @@ void ImGuiCommon::RenderMenu()
 
                             if (Config::Instance()->DE_Generator.value_or("auto") == "auto")
                                 selected = "Auto";
-                            else if (Config::Instance()->DE_Generator.value_or("auto") == "fsr3")
-                                selected = "FSR3";
+                            else if (Config::Instance()->DE_Generator.value_or("auto") == "fsr30")
+                                selected = "FSR3.0";
+                            else if (Config::Instance()->DE_Generator.value_or("auto") == "fsr31")
+                                selected = "FSR3.1";
                             else if (Config::Instance()->DE_Generator.value_or("auto") == "dlssg")
                                 selected = "DLSS-G";
 
@@ -1209,8 +1211,11 @@ void ImGuiCommon::RenderMenu()
                                 if (ImGui::Selectable("Auto", Config::Instance()->DE_Generator.value_or("auto") == "auto"))
                                     Config::Instance()->DE_Generator = "auto";
 
-                                if (ImGui::Selectable("FSR3", Config::Instance()->DE_Generator.value_or("auto") == "fsr3"))
-                                    Config::Instance()->DE_Generator = "fsr3";
+                                if (ImGui::Selectable("FSR3.0", Config::Instance()->DE_Generator.value_or("auto") == "fsr30"))
+                                    Config::Instance()->DE_Generator = "fsr30";
+
+                                if (ImGui::Selectable("FSR3.1", Config::Instance()->DE_Generator.value_or("auto") == "fsr31"))
+                                    Config::Instance()->DE_Generator = "fsr31";
 
                                 if (ImGui::Selectable("DLSS-G", Config::Instance()->DE_Generator.value_or("auto") == "dlssg"))
                                     Config::Instance()->DE_Generator = "dlssg";