diff --git a/src/camera/camera.c b/src/camera/camera.c
index 180987e..70a7e6f 100644
--- a/src/camera/camera.c
+++ b/src/camera/camera.c
@@ -8,8 +8,8 @@ vec2i_t project_point(vec3f_t point, const window_t *wnd,
     return (vec2i_t){.x = 0, .y = 0};
   }
 
-  f32 x = point.x * viewport.x / point.z;
-  f32 y = point.y * viewport.y / point.z;
+  f32 x = point.x * viewport.z / point.z;
+  f32 y = point.y * viewport.z / point.z;
 
   return viewport_to_window(wnd, x, y, viewport);
 }