diff --git a/crates/teloxide-core/src/types/seconds.rs b/crates/teloxide-core/src/types/seconds.rs
index 2168d159..7de00be3 100644
--- a/crates/teloxide-core/src/types/seconds.rs
+++ b/crates/teloxide-core/src/types/seconds.rs
@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 #[derive(Clone, Copy)]
 #[derive(PartialEq, Eq, PartialOrd, Ord, Hash)]
 #[derive(Debug, derive_more::Display)]
-#[display(fmt = "{}s", _0)]
+#[display(fmt = "{_0}s")]
 #[derive(Serialize, Deserialize)]
 #[serde(transparent)]
 pub struct Seconds(u32);