diff --git a/polkadot/node/core/approval-voting/benches/approval-voting-regression-bench.rs b/polkadot/node/core/approval-voting/benches/approval-voting-regression-bench.rs
index cad45dc64d..7157362a79 100644
--- a/polkadot/node/core/approval-voting/benches/approval-voting-regression-bench.rs
+++ b/polkadot/node/core/approval-voting/benches/approval-voting-regression-bench.rs
@@ -68,7 +68,7 @@ fn main() -> Result<(), String> {
 
 	let average_usage = BenchmarkUsage::average(&usages);
 	save_to_file(
-		"charts/availability-distribution-regression-bench.json",
+		"charts/approval-voting-regression-bench.json",
 		average_usage.to_chart_json().map_err(|e| e.to_string())?,
 	)
 	.map_err(|e| e.to_string())?;