diff --git a/main.py b/main.py
index 7c54113..f42c8db 100644
--- a/main.py
+++ b/main.py
@@ -135,8 +135,8 @@ def build_network(n):
             join_nodes(g, nn(i, 'ls'), nn(neigh(i, -l_lvl * 5), 'rs'))
 
             # irregular: inline ring
-            join_nodes(g, nn(i, 'rs'), nn(neigh(i, +1), 'ls'), 5)
-            join_nodes(g, nn(i, 'ls'), nn(neigh(i, -1), 'rs'), 5)
+            join_nodes(g, nn(i, 'rs'), nn(neigh(i, +1), 'ls'))
+            join_nodes(g, nn(i, 'ls'), nn(neigh(i, -1), 'rs'))
 
             #if l_lvl >= 4:
                 #join_nodes(g, nn(i, 'rs'), nn(neigh(i, +12), 'ls'), 6)