diff --git a/protocols/kad/src/kbucket/weighted.rs b/protocols/kad/src/kbucket/weighted.rs
index 7e91c0f5..9c4f3dd5 100644
--- a/protocols/kad/src/kbucket/weighted.rs
+++ b/protocols/kad/src/kbucket/weighted.rs
@@ -475,7 +475,7 @@ mod tests {
 
             // Checking the same thing 3 times, why not? It's better to перебдеть.
             assert_eq!(expected.len(), bucket_nodes.len());
-            for i in 1..expected.len() {
+            for i in 0..expected.len() {
                 assert_eq!(expected[i], bucket_nodes[i], "\n\nposition {}", i);
             }