diff --git a/ext/native/thin3d/thin3d.h b/ext/native/thin3d/thin3d.h
index 63be93ce68..e80fac4884 100644
--- a/ext/native/thin3d/thin3d.h
+++ b/ext/native/thin3d/thin3d.h
@@ -547,8 +547,8 @@ public:
 	virtual InputLayout *CreateInputLayout(const InputLayoutDesc &desc) = 0;
 
 	// Note that these DO NOT AddRef so you must not ->Release presets unless you manually AddRef them.
-	ShaderModule *GetVshaderPreset(VertexShaderPreset preset) { return fsPresets_[preset]; }
-	ShaderModule *GetFshaderPreset(FragmentShaderPreset preset) { return vsPresets_[preset]; }
+	ShaderModule *GetVshaderPreset(VertexShaderPreset preset) { return vsPresets_[preset]; }
+	ShaderModule *GetFshaderPreset(FragmentShaderPreset preset) { return fsPresets_[preset]; }
 
 	// Resources
 	virtual Buffer *CreateBuffer(size_t size, uint32_t usageFlags) = 0;