diff --git a/projects/05-react-buscador-peliculas/src/App.jsx b/projects/05-react-buscador-peliculas/src/App.jsx
index 960e2f0..89ed881 100644
--- a/projects/05-react-buscador-peliculas/src/App.jsx
+++ b/projects/05-react-buscador-peliculas/src/App.jsx
@@ -12,10 +12,9 @@ function useSearch () {
   useEffect(() => {
     if (isFirstInput.current) {
       isFirstInput.current = search === ''
-      return
     }
 
-    if (search === '') {
+    if (search === '' && !isFirstInput.current) {
       setError('No se puede buscar una película vacía')
       return
     }
diff --git a/projects/05-react-buscador-peliculas/src/hooks/useMovies.js b/projects/05-react-buscador-peliculas/src/hooks/useMovies.js
index cfaa427..abb818b 100644
--- a/projects/05-react-buscador-peliculas/src/hooks/useMovies.js
+++ b/projects/05-react-buscador-peliculas/src/hooks/useMovies.js
@@ -28,7 +28,7 @@ export function useMovies ({ search, sort }) {
   }, [])
 
   const sortedMovies = useMemo(() => {
-    return sort
+    return sort && movies !== undefined
       ? [...movies].sort((a, b) => a.title.localeCompare(b.title))
       : movies
   }, [sort, movies])