diff --git a/backend/src/lib.rs b/backend/src/lib.rs
index a6e3b85b..98eab722 100644
--- a/backend/src/lib.rs
+++ b/backend/src/lib.rs
@@ -15,6 +15,9 @@ pub mod services;
 #[cfg_attr(feature = "swagger", derive(OpenApi))]
 #[cfg_attr(feature = "swagger", openapi(
     paths(root, services::auth::login, services::auth::logout),
+    components(
+        schemas(models::shared::Credentials, models::shared::HostnameApi, models::shared::BobConnectionData)
+    ),
     tags(
         (name = "bob", description = "BOB management API")
     )
diff --git a/backend/src/models/shared.rs b/backend/src/models/shared.rs
index c0dbf02a..6cbca801 100644
--- a/backend/src/models/shared.rs
+++ b/backend/src/models/shared.rs
@@ -7,6 +7,10 @@ use utoipa::{IntoParams, ToSchema};
 #[derive(Display, Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)]
 pub struct Hostname(String);
 
+#[derive(ToSchema)]
+#[schema(as = Hostname)]
+pub struct HostnameApi(String);
+
 impl Hostname {
     /// Can be safely unwraped thanks to regex
     #[must_use]
@@ -40,9 +44,9 @@ impl TryFrom<Hostname> for SocketAddr {
 
 /// Data needed to connect to a BOB cluster
 #[derive(
-    IntoParams, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize,
+    IntoParams, ToSchema, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize,
 )]
-// #[schema(example = json!({"hostname": "0.0.0.0:7000", "credentials": {"login": "archeoss", "password": "12345"}}))]
+#[schema(example = json!({"hostname": "0.0.0.0:7000", "credentials": {"login": "archeoss", "password": "12345"}}))]
 pub struct BobConnectionData {
     /// Address to connect to
     pub hostname: Hostname,
diff --git a/backend/src/services/auth.rs b/backend/src/services/auth.rs
index e1a45be8..02fa488b 100644
--- a/backend/src/services/auth.rs
+++ b/backend/src/services/auth.rs
@@ -116,7 +116,7 @@ pub async fn login(
     Ok(res)
 }
 
-/// Logout from a BOB cluster/
+/// Logout from a BOB cluster
 #[cfg_attr(feature = "swagger", utoipa::path(
         post,
         context_path = ApiV1::to_path(),
@@ -127,11 +127,11 @@ pub async fn login(
     ))]
 pub async fn logout(
     mut auth: AuthContext<Hostname, BobClient, SocketBobMemoryStore>,
-) -> AxumResult<StatusCode> {
+) -> StatusCode {
     tracing::info!("get /logout : {:?}", &auth.current_user);
     auth.logout().await;
 
-    Ok(StatusCode::OK)
+    StatusCode::OK
 }
 
 /// An ephemeral in-memory store, since we don't need to store any users.