diff --git a/src/graphics/graphics.c b/src/graphics/graphics.c
index 6b9468c..c243871 100644
--- a/src/graphics/graphics.c
+++ b/src/graphics/graphics.c
@@ -694,18 +694,10 @@ void main_test_graphics (void)
 
     arrows_nb = set_arrow (arrows, arrows_nb, 0, 0, 0, 0, 0);
     arrows_nb = set_arrow (arrows, arrows_nb, 8, 1, 3, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 0, 1, 1, 0, 0);
+    arrows_nb = set_arrow (arrows, arrows_nb, 8, 1, 3, 0, 0);
+//    arrows_nb = set_arrow (arrows, arrows_nb, 0, 1, 1, 0, 0);
     arrows_nb = set_arrow (arrows, arrows_nb, 1, 2, 0, 0, 0);
     arrows_nb = set_arrow (arrows, arrows_nb, 1, 3, 0, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 0, 0, 2, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 0, 3, 0, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 0, 1, 3, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 0, 2, 0, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 0, 0, 0, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 7, 0, 1, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 5, 1, 2, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 5, 1, 2, 0, 0);
-    arrows_nb = set_arrow (arrows, arrows_nb, 3, 1, 2, 0, 0);
 
     int weight = 0, site = 0,
         stx = space_Z * space_Y, sty = space_Z, stz = 1, arrow_offset = 0;