diff --git a/ddns-updater.sh b/ddns-updater.sh
index b740a37..f55e007 100644
--- a/ddns-updater.sh
+++ b/ddns-updater.sh
@@ -34,7 +34,7 @@ providers=(
 ipv4_public=$(dig xxx.myfritz.net A +short)
 
 # obtain ipv6 of br0 device
-ipv6_public=$(ip -6 addr show dev br0 scope global | grep -oP "(?<=inet6 )[^/]+" | head -n 1)
+ipv6_public=$(ip -6 addr show dev br0 scope global -deprecated | grep -oP "(?<=inet6 )[^/]+" | head -n 1)
 
 # ######### Script ####################