diff --git a/modules/backend/queries.sql b/modules/backend/queries.sql
index 0146b25..ef6e26d 100644
--- a/modules/backend/queries.sql
+++ b/modules/backend/queries.sql
@@ -461,21 +461,13 @@ VALUES (
 )
 RETURNING user_id, title_id, status, rate, review_id, ctime;
 
--- -- name: UpdateUserTitle :one
--- UPDATE usertitles
--- SET
---   status = COALESCE(sqlc.narg('status'), status),
---   rate = COALESCE(sqlc.narg('rate'), rate),
---   review_id = COALESCE(sqlc.narg('review_id'), review_id)
--- WHERE user_id = $1 AND title_id = $2
--- RETURNING *;
-
--- -- name: DeleteUserTitle :exec
--- DELETE FROM usertitles
--- WHERE user_id = $1 AND ($2::int IS NULL OR title_id = $2);
-
--- -- name: ListTags :many
--- SELECT tag_id, tag_names
--- FROM tags
--- ORDER BY tag_id
--- LIMIT $1 OFFSET $2;
\ No newline at end of file
+-- name: UpdateUserTitle :one
+-- Fails with sql.ErrNoRows if (user_id, title_id) not found
+UPDATE usertitles
+SET
+    status = COALESCE(sqlc.narg('status')::usertitle_status_t, status),
+    rate   = COALESCE(sqlc.narg('rate')::int, rate)
+WHERE
+    user_id = sqlc.arg('user_id')
+    AND title_id = sqlc.arg('title_id')
+RETURNING *;
\ No newline at end of file
diff --git a/sql/migrations/000001_init.up.sql b/sql/migrations/000001_init.up.sql
index f8781de..3499fe2 100644
--- a/sql/migrations/000001_init.up.sql
+++ b/sql/migrations/000001_init.up.sql
@@ -179,6 +179,6 @@ END;
 $$ LANGUAGE plpgsql;
 
 CREATE TRIGGER set_ctime_on_update
-AFTER UPDATE ON usertitles
+BEFORE UPDATE ON usertitles
 FOR EACH ROW
 EXECUTE FUNCTION set_ctime();
\ No newline at end of file
diff --git a/sql/queries.sql.go b/sql/queries.sql.go
index a46da86..89b16c9 100644
--- a/sql/queries.sql.go
+++ b/sql/queries.sql.go
@@ -925,3 +925,41 @@ func (q *Queries) UpdateUser(ctx context.Context, arg UpdateUserParams) (UpdateU
 	)
 	return i, err
 }
+
+const updateUserTitle = `-- name: UpdateUserTitle :one
+UPDATE usertitles
+SET
+    status = COALESCE($1::usertitle_status_t, status),
+    rate   = COALESCE($2::int, rate)
+WHERE
+    user_id = $3
+    AND title_id = $4
+RETURNING user_id, title_id, status, rate, review_id, ctime
+`
+
+type UpdateUserTitleParams struct {
+	Status  NullUsertitleStatusT `json:"status"`
+	Rate    *int32               `json:"rate"`
+	UserID  int64                `json:"user_id"`
+	TitleID int64                `json:"title_id"`
+}
+
+// Fails with sql.ErrNoRows if (user_id, title_id) not found
+func (q *Queries) UpdateUserTitle(ctx context.Context, arg UpdateUserTitleParams) (Usertitle, error) {
+	row := q.db.QueryRow(ctx, updateUserTitle,
+		arg.Status,
+		arg.Rate,
+		arg.UserID,
+		arg.TitleID,
+	)
+	var i Usertitle
+	err := row.Scan(
+		&i.UserID,
+		&i.TitleID,
+		&i.Status,
+		&i.Rate,
+		&i.ReviewID,
+		&i.Ctime,
+	)
+	return i, err
+}