diff --git a/code/rust/src/main.rs b/code/rust/src/main.rs
index 9fc48c5..f4482a3 100644
--- a/code/rust/src/main.rs
+++ b/code/rust/src/main.rs
@@ -14,10 +14,25 @@ use graphs::tarjan::tarjan_algorithm;
 // ----------------------------------------------------------------
 
 fn main() {
-    let nodes: Vec<_> = vec![1,2,3,4,5,6,7];
-    let edges: Vec<(_, _)> = vec![(1,2), (1,3), (2,3), (3,4), (4,5), (5,2), (5,6), (5,7), (6,7)];
+    let nodes: Vec<_> = vec![1,2,3,4,5,6,7,8];
+    let edges: Vec<(_, _)> = vec![
+        (1,2),
+        (1,3),
+        (2,4),
+        (2,5),
+        (3,5),
+        (3,6),
+        (3,8),
+        (4,5),
+        (4,7),
+        (5,1),
+        (5,8),
+        (6,8),
+        (7,8),
+        (8,6),
+    ];
     let gph = Graph::new(nodes, edges);
-    let components = tarjan_algorithm(&gph);
+    let components = tarjan_algorithm(&gph, true);
     println!("Components:");
     for component in components {
         println!("{:?}", component);