diff --git a/.vscode/settings.json b/.vscode/settings.json
index 0a042bb..ad2d495 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -11,9 +11,12 @@
   "gitlens.plusFeatures.enabled": false,
   "editor.guides.bracketPairs": true,
   "cSpell.words": [
+    "actix",
     "clickhouse",
     "datalake",
+    "openapi",
+    "utoipa",
     "uuid",
     "Uuid"
-  ],
+  ]
 }
diff --git a/libs/api/src/lib.rs b/libs/api/src/lib.rs
index 28a6778..cc45af1 100644
--- a/libs/api/src/lib.rs
+++ b/libs/api/src/lib.rs
@@ -50,7 +50,7 @@ pub async fn init_api(config: Config, pool: Arc<PoolManager>, http: Arc<Http>) -
     .bind((Ipv4Addr::UNSPECIFIED, port))
     .map_err(|e| {
         error!("Failed to bind API server: {}", e);
-      })?
+    })?
     .run()
     .await
     .map_err(|e| {
diff --git a/libs/bot/src/event/mod.rs b/libs/bot/src/event/mod.rs
index aa742bb..3e460b1 100644
--- a/libs/bot/src/event/mod.rs
+++ b/libs/bot/src/event/mod.rs
@@ -5,7 +5,7 @@ use database::{
     trivial_question::TrivialQuestion,
     trivial_round::TrivialRound,
 };
-use poise::serenity_prelude::{self as serenity, ActivityData, FullEvent};
+use poise::serenity_prelude::{self as serenity, ActivityData, CreateMessage, FullEvent};
 use tracing::{info, span, Instrument};
 
 pub async fn event_handler(
@@ -131,6 +131,18 @@ pub async fn event_handler(
                     *new_message.timestamp,
                 ));
                 inserter.write(&trivia_round.clone()).await?;
+                let optimize = TrivialRound::optimize_table_sql();
+                match manager_pool.execute_with_retry(&optimize).await {
+                    Ok(_) => {}
+                    Err(e) => {
+                        tracing::error!("Failed to optimize trivia round table: {}", e);
+                    }
+                }
+                let builder = CreateMessage::new()
+                    .content("Answer taken into account!")
+                    .reference_message(new_message)
+                    .flags(serenity::MessageFlags::EPHEMERAL);
+                channel_id.send_message(&ctx.http, builder).await?;
                 Ok(())
             }
             .instrument(span!(