diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index d422688..8110c76 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -116,11 +116,11 @@ function AuthScreen({ onAuth }: { onAuth: (auth: AuthState) => void }) {
         )}
         <label>
           Email
-          <input type="email" value={email} onChange={(event) => setEmail(event.target.value)} />
+          <input type="email" autoComplete="username" value={email} onChange={(event) => setEmail(event.target.value)} />
         </label>
         <label>
           Пароль
-          <input type="password" value={password} onChange={(event) => setPassword(event.target.value)} />
+          <input type="password" autoComplete={mode === "register" ? "new-password" : "current-password"} value={password} onChange={(event) => setPassword(event.target.value)} />
         </label>
         {error && <p className="error">{error}</p>}
         <button className="primary" disabled={mutation.isPending}>
diff --git a/frontend/src/api.ts b/frontend/src/api.ts
index da6bbe2..204c1c8 100644
--- a/frontend/src/api.ts
+++ b/frontend/src/api.ts
@@ -25,11 +25,13 @@ async function request<T>(path: string, options: RequestInit = {}, token?: strin
 }
 
 export const api = {
-  register(payload: { email: string; password: string; display_name: string }) {
-    return request<AuthState>("/auth/register", { method: "POST", body: JSON.stringify(payload) });
+  async register(payload: { email: string; password: string; display_name: string }): Promise<AuthState> {
+    const raw = await request<{ access_token: string; user: User }>("/auth/register", { method: "POST", body: JSON.stringify(payload) });
+    return { accessToken: raw.access_token, user: raw.user };
   },
-  login(payload: { email: string; password: string }) {
-    return request<AuthState>("/auth/login", { method: "POST", body: JSON.stringify(payload) });
+  async login(payload: { email: string; password: string }): Promise<AuthState> {
+    const raw = await request<{ access_token: string; user: User }>("/auth/login", { method: "POST", body: JSON.stringify(payload) });
+    return { accessToken: raw.access_token, user: raw.user };
   },
   me(token: string) {
     return request<User>("/me", {}, token);
diff --git a/services/bff/app/main.py b/services/bff/app/main.py
index f7eef5a..05b943a 100644
--- a/services/bff/app/main.py
+++ b/services/bff/app/main.py
@@ -180,11 +180,14 @@ async def progression(
     kind: Annotated[str, Query(pattern="^(exercise|equipment)$")] = "exercise",
     entity_id: str | None = None,
 ) -> Any:
+    p: dict[str, Any] = {"kind": kind}
+    if entity_id is not None:
+        p["entity_id"] = entity_id
     return await logic_request(
         "GET",
         "/internal/analytics/progression",
         user,
-        params={"kind": kind, "entity_id": entity_id},
+        params=p,
     )
 
 
diff --git a/services/logic/app/main.py b/services/logic/app/main.py
index 60057c0..9b5d072 100644
--- a/services/logic/app/main.py
+++ b/services/logic/app/main.py
@@ -351,8 +351,8 @@ def recalculate_workout_calories(db: Session, workout_id: uuid.UUID) -> None:
 def get_progression(
     db: Db,
     user_id: CurrentUserId,
-    kind: str = Query(pattern="^(exercise|equipment)$"),
-    entity_id: uuid.UUID | None = None,
+    kind: Annotated[str, Query(pattern="^(exercise|equipment)$")],
+    entity_id: Annotated[uuid.UUID | None, Query()] = None,
 ) -> ProgressionRead:
     statement = (
         select(Workout.started_at, WorkoutSet.weight, WorkoutSet.reps)