diff --git a/src/MaaFramework.Binding.Native/MaaResource.cs b/src/MaaFramework.Binding.Native/MaaResource.cs
index 258681a..5b467b4 100644
--- a/src/MaaFramework.Binding.Native/MaaResource.cs
+++ b/src/MaaFramework.Binding.Native/MaaResource.cs
@@ -217,17 +217,16 @@ public MaaJobStatus Wait(MaaJob job)
     public bool SetOption<T>(ResourceOption opt, T value)
     {
         ArgumentNullException.ThrowIfNull(value);
-        throw new InvalidOperationException();
 
-        /*
-        byte[] optValue = (value, opt) switch
+        var optValue = (value, opt) switch
         {
-            (int vvvv, ResourceOption.Invalid) => vvvv.ToMaaOptionValues(),
+            (int vvvv, ResourceOption.InferenceDevice) => MaaMarshaller.ConvertToMaaOptionValue(vvvv),
+            (InferenceDevice v, ResourceOption.InferenceDevice) => MaaMarshaller.ConvertToMaaOptionValue((int)v),
+
             _ => throw new InvalidOperationException(),
         };
 
         return MaaResourceSetOption(Handle, (MaaResOption)opt, optValue, (MaaOptionValueSize)optValue.Length);
-        */
     }
 
     /// <inheritdoc/>
diff --git a/src/MaaFramework.Binding.UnitTests/Test_IMaaResource.cs b/src/MaaFramework.Binding.UnitTests/Test_IMaaResource.cs
index 17173b9..7839621 100644
--- a/src/MaaFramework.Binding.UnitTests/Test_IMaaResource.cs
+++ b/src/MaaFramework.Binding.UnitTests/Test_IMaaResource.cs
@@ -27,6 +27,7 @@ public static void InitializeClass(TestContext context)
         {
             Assert.IsFalse(data.IsInvalid);
             data.Callback += Common.Callback;
+            data.SetOption(ResourceOption.InferenceDevice, InferenceDevice.CPU);
         }
     }
 
@@ -99,6 +100,16 @@ public void Interface_Hash_TaskList(MaaTypes type, IMaaResource maaResource)
             maaResource.TaskList.Any(s => s == "EmptyTask"));
     }
 
+    [TestMethod]
+    [MaaData(MaaTypes.All, nameof(Data), ResourceOption.InferenceDevice, InferenceDevice.CPU)]
+    public void Interface_SetOption(MaaTypes type, IMaaResource maaResource, ResourceOption opt, object arg)
+    {
+        Assert.IsNotNull(maaResource);
+
+        Assert.IsTrue(
+            maaResource.SetOption(opt, arg));
+    }
+
     #region Invalid data tests
 
     [TestMethod]
diff --git a/src/MaaFramework.Binding.UnitTests/Test_IMaaTasker.cs b/src/MaaFramework.Binding.UnitTests/Test_IMaaTasker.cs
index 678892b..7d1cb8c 100644
--- a/src/MaaFramework.Binding.UnitTests/Test_IMaaTasker.cs
+++ b/src/MaaFramework.Binding.UnitTests/Test_IMaaTasker.cs
@@ -41,6 +41,8 @@ public static void InitializeClass(TestContext context)
                 .AppendPath(Common.ResourcePath)
                 .Wait()
                 .ThrowIfNot(MaaJobStatus.Succeeded);
+            data.Resource
+                .SetOption(ResourceOption.InferenceDevice, InferenceDevice.CPU);
             data.Controller
                 .LinkStart()
                 .Wait()