diff --git a/src/args.rs b/src/args.rs
index b1b78ce..b5e8cc0 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -1,5 +1,4 @@
 use std::path::PathBuf;
-use std::str::FromStr;
 
 use clap::*;
 use anyhow::{Error, anyhow};
@@ -174,8 +173,8 @@ impl FromStr for NumberOrString {
  */
 #[derive(Debug, Clone)]
 pub struct KeyValue {
-    pub key: String,
-    pub value: String,
+    pub(crate) key: String,
+    pub(crate) value: String,
 }
 
 impl FromStr for KeyValue {
diff --git a/src/modes/server/api/status.rs b/src/modes/server/api/status.rs
index 5c2ea43..8852bda 100644
--- a/src/modes/server/api/status.rs
+++ b/src/modes/server/api/status.rs
@@ -3,7 +3,6 @@ use axum::{
     http::StatusCode,
     response::Json,
 };
-use std::str::FromStr;
 
 use crate::modes::server::common::{AppState, ApiResponse, StatusInfoResponse};
 use crate::common::status::{generate_status_info, StatusInfo};
diff --git a/src/modes/server/common.rs b/src/modes/server/common.rs
index 89c65ca..0ab5fe8 100644
--- a/src/modes/server/common.rs
+++ b/src/modes/server/common.rs
@@ -11,7 +11,6 @@ use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 use std::net::SocketAddr;
 use std::path::PathBuf;
-use std::str::FromStr;
 use std::sync::Arc;
 use std::time::Instant;
 use tokio::sync::Mutex;
@@ -29,8 +28,8 @@ pub struct ServerConfig {
 pub struct AppState {
     pub db: Arc<Mutex<rusqlite::Connection>>,
     pub data_dir: PathBuf,
-    pub password: Option<String>,
-    pub password_hash: Option<String>,
+    pub(crate) password: Option<String>,
+    pub(crate) password_hash: Option<String>,
 }
 
 #[derive(Serialize, Deserialize, ToSchema)]