diff --git a/Models/plane.obj b/Models/plane.obj
index a1ef18230b9803c43729f4b442d8d280c0fe5104..33a3325395fddf458af08e2ee00a6c79b7d69a2c 100644
--- a/Models/plane.obj
+++ b/Models/plane.obj
@@ -4,17 +4,17 @@
 v 1.000000 -1.000000 0.000000
 v 1.000000 1.000000 0.000000
 v -1.000000 1.000000 0.000000
-v -1.000000  -1.000000 0.000000
+v -1.000000 -1.000000 0.000000
 
 vt 1.000000 0.000000
 vt 1.000000 1.000000
 vt 0.000000 1.000000
 vt 0.000000 0.000000
 
-vn 0.000000 0.000000 1.000000 
-vn 0.000000 0.000000 1.000000 
-vn 0.000000 0.000000 1.000000 
-vn 0.000000 0.000000 1.000000 
+vn 0.000000 1.000000 0.000000 
+vn 0.000000 1.000000 0.000000 
+vn 0.000000 1.000000 0.000000 
+vn 0.000000 1.000000 0.000000 
 
-f 1/0/1 2/0/2 3/0/3 
-f 1/0/1 3/0/3 4/0/4 
\ No newline at end of file
+f 1/1/1 2/2/2 3/3/3 
+f 1/1/1 3/3/3 4/4/4 
\ No newline at end of file