diff --git a/root/etc/cont-init.d/50-gid-video b/root/etc/cont-init.d/50-gid-video
index b643dc2..8e0dec3 100755
--- a/root/etc/cont-init.d/50-gid-video
+++ b/root/etc/cont-init.d/50-gid-video
@@ -1,34 +1,26 @@
 #!/usr/bin/with-contenv bash
 
-# check for the existence of a video and/or tuner device
-if [ -e /dev/dri ] || [ -e /dev/dvb ]; then
-	if [ -e /dev/dri ]; then
-		VIDEO_GID=$(stat -c '%g' /dev/dri/* | grep -v '^0$' | head -n 1)
+FILES=$(find /dev/dri /dev/dvb -type c -print 2>/dev/null)
+
+for i in $FILES
+do
+	VIDEO_GID=$(stat -c '%g' "$i")
+	if id -G abc | grep -qw "$VIDEO_GID"; then
+		touch /groupadd
 	else
-		VIDEO_GID=$(stat -c '%g' /dev/dvb/* | grep -v '^0$' | head -n 1)
-	fi
-	# just add abc to root if stuff in dri/dvb is root owned
-	if [ -z "${VIDEO_GID}" ]; then
-		usermod -a -G root abc
-		exit 0
+		if [ ! "${VIDEO_GID}" == '0' ]; then
+			VIDEO_NAME=$(getent group "${VIDEO_GID}" | awk -F: '{print $1}')
+			if [ -z "${VIDEO_NAME}" ]; then
+				VIDEO_NAME="video$(head /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c8)"
+				groupadd "$VIDEO_NAME"
+				groupmod -g "$VIDEO_GID" "$VIDEO_NAME"
+			fi
+			usermod -a -G "$VIDEO_NAME" abc
+			touch /groupadd
+		fi
 	fi
-else
-	exit 0
-fi
-
-# Check if this GID matches the current abc user
-ABCGID=$(getent group abc | awk -F: '{print $3}')
-if [ "${ABCGID}" == "${VIDEO_GID}" ]; then
-	exit 0
-fi
+done
 
-# Check if the GID is taken and swap to 65533
-CURRENT=$(getent group ${VIDEO_GID} | awk -F: '{print $1}')
-if [ -z "${CURRENT}" ] || [ "${CURRENT}" == 'video' ]; then
-	groupmod -g ${VIDEO_GID} video
-	usermod -a -G video abc
-else
-	groupmod -g 65533 ${CURRENT}
-	groupmod -g ${VIDEO_GID} video
-	usermod -a -G video abc
+if [ -n "${FILES}" ] && [ ! -f "/groupadd" ]; then
+	usermod -a -G root abc
 fi