diff --git a/GL/lighting.c b/GL/lighting.c
index 53cd500..3a9aa9a 100644
--- a/GL/lighting.c
+++ b/GL/lighting.c
@@ -105,8 +105,17 @@ void APIENTRY glLightfv(GLenum light, GLenum pname, const GLfloat *params) {
         case GL_SPECULAR:
             memcpy(LIGHTS[idx].specular, params, sizeof(GLfloat) * 4);
         break;
-        case GL_POSITION:
+        case GL_POSITION: {
+            _matrixLoadModelView();
             memcpy(LIGHTS[idx].position, params, sizeof(GLfloat) * 4);
+
+            mat_trans_single4(
+                LIGHTS[idx].position[0],
+                LIGHTS[idx].position[1],
+                LIGHTS[idx].position[2],
+                LIGHTS[idx].position[3]
+            );
+        }
         break;
         case GL_CONSTANT_ATTENUATION:
         case GL_LINEAR_ATTENUATION:
@@ -252,7 +261,12 @@ void calculateLightingContribution(const GLint light, const GLfloat* pos, const
     GLfloat d;
     vec3f_length(L.x, L.y, L.z, d);
 
-    vec3f_normalize(L.x, L.y, L.z);
+    GLfloat oneOverL = 1.0f / d;
+
+    L.x *= oneOverL;
+    L.y *= oneOverL;
+    L.z *= oneOverL;
+
     vec3f_normalize(V.x, V.y, V.z);
 
     GLfloat NdotL;
diff --git a/samples/lerabot01/main.c b/samples/lerabot01/main.c
index 263a11c..07333a1 100644
--- a/samples/lerabot01/main.c
+++ b/samples/lerabot01/main.c
@@ -245,7 +245,6 @@ void DrawTexturedQuad(int tex, float x, float y, float z)
   glVertexPointer(3, GL_FLOAT, 0, vertex_data);
   glDrawArrays(GL_QUADS, 0, 4);
 
-
   glDisableClientState(GL_VERTEX_ARRAY);
   glDisableClientState(GL_TEXTURE_COORD_ARRAY);
   glDisableClientState(GL_NORMAL_ARRAY);
@@ -259,11 +258,11 @@ void DrawGLScene()
 {
     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);		// Clear The Screen And The Depth Buffer
     glLoadIdentity();				// Reset The View
-    //glTranslatef(-5.0f, -5.0f, -10.0f);
-    glTranslatef(-50.0f, 0.0f, -200.0f);
 
-    GLfloat l1_pos[] = {50 + sin(delta) * 100.0f, 25.0, 1.0, 1.0};
-    delta+= 0.03;
+    glTranslatef(-50.0f, 0.0f, -100.0f);
+
+    GLfloat l1_pos[] = {50 + sin(delta) * 100.0f, 6.0, 5.0, 1.0};
+    delta += 0.03;
 
     glLightfv(GL_LIGHT1, GL_POSITION, l1_pos);
     //glLightfv(GL_LIGHT1, GL_SPOT_EXPONENT, 3);