diff --git a/rust-pvz-genetics/src/godot_wrapper/plant.rs b/rust-pvz-genetics/src/godot_wrapper/plant.rs
index a0f7856..25eb8b1 100644
--- a/rust-pvz-genetics/src/godot_wrapper/plant.rs
+++ b/rust-pvz-genetics/src/godot_wrapper/plant.rs
@@ -61,8 +61,8 @@ impl INode2D for Plant {
 impl Plant {
     #[func]
     fn restructure(&mut self) {
-        if let Some(mut child) = self.base().get_child(0) {
-            child.queue_free();
+        for i in 0..self.base().get_children().len() {
+            self.base_mut().get_child(i as i32).unwrap().queue_free();
         }
 
         let Some(godot_genome) = self.genome.clone() else { return; };