diff --git a/package.json b/package.json
index 46a340e..bc9b35f 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "react-dom": "^18.2.0"
   },
   "devDependencies": {
-    "@types/react": "^18.2.66",
+    "@types/react": "*",
     "@types/react-dom": "^18.2.22",
     "@typescript-eslint/eslint-plugin": "^7.2.0",
     "@typescript-eslint/parser": "^7.2.0",
diff --git a/src/App.tsx b/src/App.tsx
index 15d226b..b267ac6 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -32,7 +32,6 @@ class WatchProvidersClass implements WatchProviders {
   link = "";
 }
 
-export interface Movies { Array<Movie>};
 
 function App() {
   const [config, setConfig] = useState<Config>({
diff --git a/src/objects/movie-wall.tsx b/src/objects/movie-wall.tsx
index a0eca05..2972b8c 100644
--- a/src/objects/movie-wall.tsx
+++ b/src/objects/movie-wall.tsx
@@ -31,20 +31,25 @@ export interface Movie {
 
 interface MovieWallProps extends React.ComponentPropsWithRef<"div"> {
   movies: Array<Movie>;
-  setMovies: Function;
-  setChosenMovie: Function;
-  setSimilarMoviesAvailable: Function;
+  setMovies: React.Dispatch<React.SetStateAction<any>>;
+  setChosenMovie: React.Dispatch<React.SetStateAction<any>>;
+  setSimilarMoviesAvailable: React.Dispatch<React.SetStateAction<boolean>>;
   config: Config;
 }
 
 export function MovieWall({ movies, setMovies, config, setChosenMovie, setSimilarMoviesAvailable }: MovieWallProps) {
 
-  const posters: Array<React.Component> = []
+  const posters: React.ReactElement[] = []
   for (let i = 0; i < movies.length; i++) {
     const movie = movies[i]
     const isHighlighted = movie.vote_average ? movie.vote_average > 6 : false
     posters.push(
-      <Poster isHighlighted={isHighlighted} movie={movie} key={movie.id} index={i} listSimilar={tmdb.getSimilar} config={config} setMovies={setMovies} setChosenMovie={setChosenMovie} setSimilarMoviesAvailable={setSimilarMoviesAvailable} />
+      <Poster isHighlighted={isHighlighted} movie={movie} key={movie.id} index={i}
+        listSimilar={tmdb.getSimilar}
+        config={config}
+        setMovies={setMovies}
+        setChosenMovie={setChosenMovie}
+        setSimilarMoviesAvailable={setSimilarMoviesAvailable} />
     )
   }
   return <>
@@ -54,12 +59,12 @@ export function MovieWall({ movies, setMovies, config, setChosenMovie, setSimila
 
 interface PosterProps extends React.ComponentPropsWithRef<"div"> {
   movie: Movie;
-  listSimilar: Function;
+  listSimilar: (config: Config, movie: Movie, setMovies: React.Dispatch<React.SetStateAction<Array<Movie>>>, setSimilarMoviesAvailable: React.Dispatch<React.SetStateAction<boolean>>) => Promise<boolean>;
   index: number;
   config: Config;
-  setMovies: Function;
-  setChosenMovie: Function;
-  setSimilarMoviesAvailable: Function;
+  setMovies: React.Dispatch<React.SetStateAction<Array<Movie>>>;
+  setChosenMovie: React.Dispatch<React.SetStateAction<Movie>>;
+  setSimilarMoviesAvailable: React.Dispatch<React.SetStateAction<boolean>>;
   isHighlighted: boolean;
 }