diff --git a/back_end/src/db_handler.rs b/back_end/src/db_handler.rs
index 28baabf..f174c31 100644
--- a/back_end/src/db_handler.rs
+++ b/back_end/src/db_handler.rs
@@ -2,7 +2,6 @@ use crate::ai::{get_ai_choice, AIDifficulty};
 use crate::constants::{
     COLS, GAME_CLEANUP_TIMEOUT, PLAYER_CLEANUP_TIMEOUT, PLAYER_COUNT_LIMIT, ROWS, TURN_SECONDS,
 };
-use crate::game_logic::check_win_draw;
 use crate::state::{board_from_string, new_string_board, string_from_board, BoardState, Turn};
 
 use std::sync::mpsc::{Receiver, RecvTimeoutError, SyncSender};
diff --git a/back_end/src/main.rs b/back_end/src/main.rs
index c8a52aa..29fb1bd 100644
--- a/back_end/src/main.rs
+++ b/back_end/src/main.rs
@@ -18,7 +18,7 @@ use warp::{Filter, Rejection};
 
 #[tokio::main]
 async fn main() {
-    let (db_tx, db_rx) = sync_channel::<DBHandlerRequest>(32);
+    let (db_tx, db_rx) = sync_channel::<DBHandlerRequest>(128);
     let db_tx_clone = db_tx.clone();
 
     let (shutdown_tx, shutdown_rx) = oneshot::channel::<()>();