diff --git a/Containers/nextcloud/entrypoint.sh b/Containers/nextcloud/entrypoint.sh
index 44ed9acd..28fcf02f 100644
--- a/Containers/nextcloud/entrypoint.sh
+++ b/Containers/nextcloud/entrypoint.sh
@@ -540,6 +540,14 @@ php /var/www/html/occ config:system:set trusted_proxies 1 --value="::1"
 if [ -n "$ADDITIONAL_TRUSTED_PROXY" ]; then
     php /var/www/html/occ config:system:set trusted_proxies 2 --value="$ADDITIONAL_TRUSTED_PROXY"
 fi
+
+# Get ipv4-address of Nextcloud 
+IPv4_ADDRESS="$(dig nextcloud-aio-nextcloud A +short +search | head -1)" 
+# Bring it in CIDR notation 
+# shellcheck disable=SC2001
+IPv4_ADDRESS="$(echo "$IPv4_ADDRESS" | sed 's|[0-9]\+$|1/32|')" 
+php /var/www/html/occ config:system:set trusted_proxies 10 --value="$IPv4_ADDRESS"
+
 if [ -n "$ADDITIONAL_TRUSTED_DOMAIN" ]; then
     php /var/www/html/occ config:system:set trusted_domains 2 --value="$ADDITIONAL_TRUSTED_DOMAIN"
 fi