diff --git a/youtube-dl.sh b/youtube-dl.sh
index 9b87fb7..7d1ef22 100755
--- a/youtube-dl.sh
+++ b/youtube-dl.sh
@@ -41,4 +41,4 @@ fi
 mkdir -p $pfad
 
 cd $pfad
-youtube-dl -i --socket-timeout 10000 $format $url
+youtube-dl -i --socket-timeout 10000 --force-ipv4 $format $url
diff --git a/youtube.sh b/youtube.sh
index 2bd3d4d..7e7de70 100755
--- a/youtube.sh
+++ b/youtube.sh
@@ -16,25 +16,31 @@ then
 voll="-fs"
 fi
 
-read -p "Soll ein Video heruntergeladen werden oder Audio? [opus/audio/video/BEST/4k] : " format
+read -p "Soll ein Video heruntergeladen werden oder Audio? [opus/m4a/video/hd/fullhd/4k] : " format
 
 if [ "$format" == "opus" ]
 then
     format="-f 251"
-elif [ "$format" == "audio" ]
+elif [ "$format" == "m4a" ]
 then
     format="-f 140"
 elif [ "$format" == "video" ]
 then
     format="-f 43"
-elif [ "$format" == "4k" ]
+elif [ "$format" == "hd" ]
+then
+    format="-f 247+251"
+elif [ "$format" == "fullhd" ]
 then
     format="-f 303+251"
+elif [ "$format" == "4k" ]
+then
+    format="-f 315+251"
 fi
 
 if [ "$suche" == "suche" ]
 then
 youtube-dl "ytsearch:$wort" -q $format -o- | mplayer $voll -cache 8192 -
 else
-youtube-dl -q $format -o- $url | mplayer $voll -cache 8192 -
+youtube-dl -q --force-ipv4 $format -o- $url | mplayer $voll -cache 8192 -
 fi