diff --git a/Sampling_based_Planning/rrt_2D/rrt_connect.py b/Sampling_based_Planning/rrt_2D/rrt_connect.py
index ffeaee7..0eb8720 100644
--- a/Sampling_based_Planning/rrt_2D/rrt_connect.py
+++ b/Sampling_based_Planning/rrt_2D/rrt_connect.py
@@ -54,7 +54,7 @@ class RrtConnect:
                 node_near_prim = self.nearest_neighbor(self.V2, node_new)
                 node_new_prim = self.new_state(node_near_prim, node_new)
 
-                if node_new_prim and not self.utils.is_collision(node_new_prim, node_new_prim):
+                if node_new_prim and not self.utils.is_collision(node_new_prim, node_near_prim):
                     self.V2.append(node_new_prim)
 
                     while True: