diff --git a/crates/lcode-config/src/lib.rs b/crates/lcode-config/src/lib.rs
index 730656b..d09c8ca 100644
--- a/crates/lcode-config/src/lib.rs
+++ b/crates/lcode-config/src/lib.rs
@@ -1,5 +1,3 @@
-#![feature(lazy_cell)]
-
 pub mod config;
 pub mod global;
 pub mod keymap;
diff --git a/crates/leetcode-api/tests/lc_manual.rs b/crates/leetcode-api/tests/lc_manual.rs
index 9cd57d2..9e2123e 100644
--- a/crates/leetcode-api/tests/lc_manual.rs
+++ b/crates/leetcode-api/tests/lc_manual.rs
@@ -36,7 +36,7 @@ async fn submit_work() {
 
     let (_, res) = glob_leetcode()
         .await
-        .submit_code(IdSlug::Id(100345))
+        .submit_code(IdSlug::Id(100_345))
         .await
         .unwrap();
     dbg!(&res);