diff --git a/huso.go b/huso.go
index 2ff7ebf..5c1b64f 100644
--- a/huso.go
+++ b/huso.go
@@ -71,7 +71,7 @@ func main() {
 		log.Fatal(err)
 	}
 	defer seasoncache.Close()
-	userCache, err = bigcache.NewBigCache(bigcache.DefaultConfig(4 * time.Hour))
+	userCache, err = bigcache.NewBigCache(bigcache.DefaultConfig(7 * time.Hour))
 	if err != nil {
 		log.Fatal(err)
 	}
diff --git a/praktikant.go b/praktikant.go
index dcfda5c..d2e8788 100644
--- a/praktikant.go
+++ b/praktikant.go
@@ -63,28 +63,50 @@ func LangeArbeiten() {
 }
 
 func LangeArbeit() {
+	count := 0
+
+	// refresh user cache
+	regUsers, err := ReadRegisteredUsers()
+	if err != nil {
+		// check if no users registered
+		if err != nutsdb.ErrBucketEmpty {
+			color.Errorln(err.Error())
+		}
+	} else {
+		for _, u := range regUsers {
+			_, _, err = GetUserData(u.Username)
+			if err != nil {
+				color.Errorln(err.Error())
+				continue
+			}
+			count++
+		}
+	}
+	color.Infof("%d User aktualisiert\n", count)
+
+	count = 0
 	// refresh anime cache with watched
 	animesUsers, err := ReadAnimeUsers()
 	if err != nil {
 		if err != nutsdb.ErrBucketEmpty {
 			color.Errorln(err.Error())
 		}
-		return
-	}
-	count := 0
-	for _, a := range animesUsers {
-		// search season first
-		_, err = SearchSeason(a.Anime)
-		if err != nil {
-			continue
+	} else {
+		for _, a := range animesUsers {
+			// search season first
+			_, err = SearchSeason(a.Anime)
+			if err != nil {
+				continue
+			}
+			err = refreshAnime(a.Anime)
+			if err != nil {
+				color.Errorln(err.Error())
+				continue
+			}
+			count++
 		}
-		err = refreshAnime(a.Anime)
-		if err != nil {
-			color.Errorln(err.Error())
-			continue
-		}
-		count++
 	}
+
 	color.Infof("%d Anime aktualisiert\n", count)
 }