diff --git a/kordophone-db/src/repository.rs b/kordophone-db/src/repository.rs
index 8eb535f..d6f48ee 100644
--- a/kordophone-db/src/repository.rs
+++ b/kordophone-db/src/repository.rs
@@ -2,8 +2,6 @@ use anyhow::Result;
 use diesel::prelude::*;
 use diesel::query_dsl::BelongingToDsl;
 
-use std::sync::Arc;
-
 use crate::{
     database::Database,
     models::{
diff --git a/kordophone-db/src/settings.rs b/kordophone-db/src/settings.rs
index a234560..ae6175a 100644
--- a/kordophone-db/src/settings.rs
+++ b/kordophone-db/src/settings.rs
@@ -30,7 +30,7 @@ impl<'a> Settings<'a> {
             .values(SettingsRow { key: k, value: &bytes })
             .on_conflict(key)
             .do_update()
-            .set((value.eq(&bytes)))
+            .set(value.eq(&bytes))
             .execute(&mut self.db.connection)?;
 
         Ok(())
diff --git a/kpcli/src/db/mod.rs b/kpcli/src/db/mod.rs
index c95ae76..73f5dc8 100644
--- a/kpcli/src/db/mod.rs
+++ b/kpcli/src/db/mod.rs
@@ -3,7 +3,7 @@ use clap::Subcommand;
 use kordophone::APIInterface;
 use std::{env, path::PathBuf};
 
-use kordophone_db::{database::Database, repository::Repository, settings};
+use kordophone_db::database::Database;
 use crate::{client, printers::{ConversationPrinter, MessagePrinter}};
 
 #[derive(Subcommand)]