diff --git a/my_movies/database.py b/my_movies/database.py
index 1e7ad18..26ed4bd 100644
--- a/my_movies/database.py
+++ b/my_movies/database.py
@@ -46,13 +46,14 @@ INSERT INTO filmgenres(genre, beschreibung)
             cursor = con_db.cursor()
             while True:
                 ##Abfrage Name
-                name = input("Name des Films: ").lower
+
+                name = input("Name des Films: ")
                 if not name:
                     break
                 ##Abfrage Genre
-                while True:
 
-                    movie_genre = input("Genre: ").lower
+                while True:
+                    movie_genre = input("Genre: ")
                     sql = """Select * from filmgenres where genre = '{genre}'""".format(genre=movie_genre)
                     cursor.execute(sql)
                     if cursor.fetchone():
@@ -65,10 +66,16 @@ INSERT INTO filmgenres(genre, beschreibung)
                         self.ausgabe_abfrage(sql_abfrage="""Select genre from filmgenres""")
                   
                 #Abfrage Jahr
-                movie_year = input("Jahr: ").lower()
+                while True:      
+                    movie_year = input("Jahr: ")
+                    if len(str(movie_year)) == 4 and movie_year.isdigit() is True:
+                        break
+                    else:
+                        print("Das Jahr muss 4 Zeichen haben und aus Zahlen bestehen.")
+
                 #Abfrage Format
                 while True: 
-                    format = input("Format :").lower()
+                    format = input("Format :")
                     if format == "blue-ray" or format == "dvd" or format == "platte" or format == "sd":
                         break
                     else:
diff --git a/my_movies/my_moviedb.db b/my_movies/my_moviedb.db
index b95f1e3..249336a 100644
Binary files a/my_movies/my_moviedb.db and b/my_movies/my_moviedb.db differ