diff --git a/crates/db/src/transfer/user.rs b/crates/db/src/transfer/user.rs
index 0c31978..85c40de 100644
--- a/crates/db/src/transfer/user.rs
+++ b/crates/db/src/transfer/user.rs
@@ -81,7 +81,7 @@ async fn preload(mut users: Vec<User>) -> Result<Vec<User>, DbErr> {
 }
 
 pub async fn find(
-    id: Option<i64>, name: Option<String>, username: Option<String>, group: Option<String>,
+    id: Option<i64>, name: Option<String>, username: Option<String>, group: Option<Group>,
     email: Option<String>, page: Option<u64>, size: Option<u64>,
 ) -> Result<(Vec<User>, u64), DbErr> {
     let mut sql = entity::user::Entity::find();
@@ -110,6 +110,8 @@ pub async fn find(
         sql = sql.filter(entity::user::Column::Email.eq(email));
     }
 
+    sql = sql.filter(entity::user::Column::IsDeleted.eq(false));
+
     let total = sql.clone().count(get_db()).await?;
 
     if let (Some(page), Some(size)) = (page, size) {
diff --git a/crates/web/src/router/api/config/mod.rs b/crates/web/src/router/api/config/mod.rs
index 2aa06a9..1ebe9af 100644
--- a/crates/web/src/router/api/config/mod.rs
+++ b/crates/web/src/router/api/config/mod.rs
@@ -5,29 +5,25 @@ use axum::{
     response::{IntoResponse, Redirect},
 };
 use sea_orm::ActiveModelTrait;
-use serde::{Deserialize, Serialize};
-
+use serde_json::json;
 use crate::traits::{WebError, WebResponse};
 
 pub fn router() -> Router {
     Router::new()
-        .route("/meta", axum::routing::get(get_meta))
+        .route("/", axum::routing::get(get))
         .route("/icon", axum::routing::get(get_icon))
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize)]
-pub struct Meta {
-    pub title: String,
-    pub description: String,
-}
-
-pub async fn get_meta() -> Result<WebResponse<Meta>, WebError> {
+pub type ClientConfig = serde_json::Value;
+pub async fn get() -> Result<WebResponse<ClientConfig>, WebError> {
     Ok(WebResponse {
         code: StatusCode::OK.as_u16(),
-        data: Some(Meta {
-            title: cds_config::get_config().meta.title,
-            description: cds_config::get_config().meta.description,
-        }),
+        data: Some(json!({
+            "meta": {
+                "title": cds_config::get_config().meta.title,
+                "description": cds_config::get_config().meta.description,
+            },
+        })),
         ..WebResponse::default()
     })
 }
diff --git a/crates/web/src/router/api/user/mod.rs b/crates/web/src/router/api/user/mod.rs
index 2ab93d1..23159ed 100644
--- a/crates/web/src/router/api/user/mod.rs
+++ b/crates/web/src/router/api/user/mod.rs
@@ -55,7 +55,7 @@ pub struct GetRequest {
     pub id: Option<i64>,
     pub name: Option<String>,
     pub email: Option<String>,
-    pub group: Option<String>,
+    pub group: Option<cds_db::entity::user::Group>,
     pub page: Option<u64>,
     pub size: Option<u64>,
 }
@@ -156,6 +156,14 @@ pub async fn update(
         return Err(WebError::Forbidden(json!("")));
     }
 
+    if let Some(email) = body.email {
+        body.email = Some(email.to_lowercase());
+    }
+
+    if let Some(username) = body.username {
+        body.username = Some(username.to_lowercase());
+    }
+
     if let Some(password) = body.password {
         let hashed_password = Argon2::default()
             .hash_password(password.as_bytes(), &SaltString::generate(&mut OsRng))