diff --git a/src/Main.cpp b/src/Main.cpp
index a975864..ada3ffd 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -118,7 +118,6 @@ static int APIENTRY wWinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevI
     Texture2D background;
     int width, height, nrChannels;
     // The FileSystem::getPath(...) is part of the GitHub repository so we can find files on any IDE/platform; replace it with your own image path.
-    stbi_set_flip_vertically_on_load(true);
     unsigned char* data = stbi_load("./data/background/background.jpg", &width, &height, &nrChannels, 0);
     if (data) {
         background.Create(width, height, nrChannels, nullptr);
@@ -133,17 +132,10 @@ static int APIENTRY wWinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevI
     Texture2D huaman;
     huaman.Create(imageWidth, imageHeight, 4, nullptr);
 
-    Texture2D huamanFace;
-    huamanFace.Create(imageWidth, imageHeight, 3, nullptr);
-    Texture2D huamanFaceMask;
-    huamanFace.Create(imageWidth, imageHeight, 3, nullptr);
-
     Shader shader("./data/shader/texture.vs", "./data/shader/texture.fs");
     shader.use();
     shader.setInt("background", 0);
     shader.setInt("human", 1);
-    shader.setInt("face", 2);
-    shader.setInt("face_mask", 3);
 
     while (!glfwWindowShouldClose(window)) {
 
@@ -162,15 +154,11 @@ static int APIENTRY wWinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevI
         projection = glm::perspective(glm::radians(60.f), ratio, 1.f, 1000.f);
 
         ImageBuffer::Get()->Update(ImageBuffer::IBType::Human, &huaman);
-        ImageBuffer::Get()->Update(ImageBuffer::IBType::Face, &huamanFace);
-        ImageBuffer::Get()->Update(ImageBuffer::IBType::FaceMask, &huamanFaceMask);
 
         glBindVertexArray(VAO);
         shader.use();
         background.Active(0);
         huaman.Active(1);
-        huamanFace.Active(2);
-        huamanFaceMask.Active(3);
 
         glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_INT, 0);