diff --git a/transmission/rootfs/etc/cont-init.d/20-transmission-configuration.sh b/transmission/rootfs/etc/cont-init.d/20-transmission-configuration.sh
index 30ced20da..fe57baa17 100644
--- a/transmission/rootfs/etc/cont-init.d/20-transmission-configuration.sh
+++ b/transmission/rootfs/etc/cont-init.d/20-transmission-configuration.sh
@@ -2,6 +2,7 @@
 # ==============================================================================
 
 declare CONFIG
+declare SYSCTL
 declare incomplete_bool
 declare download_dir
 declare incomplete_dir
@@ -28,3 +29,9 @@ CONFIG=$(bashio::jq "${CONFIG}" ".\"rpc-host-whitelist-enabled\"=false")
 CONFIG=$(bashio::jq "${CONFIG}" ".\"bind-address-ipv4\"=\"0.0.0.0\"")
 
 echo "${CONFIG}" > /share/transmission/settings.json
+
+# Adapt UDP
+SYSCTL=$(</etc/sysctl.conf)
+SYSCTL=$(bashio::jq "${SYSCTL}" ".\"net.core.rmem_max\"=\"4194304")
+SYSCTL=$(bashio::jq "${SYSCTL}" ".\"net.core.wmem_max\"=\"1048576")
+echo "${SYSCTL}" > /etc/sysctl.conf