diff --git a/ct/alpine-teamspeak-server.sh b/ct/alpine-teamspeak-server.sh
index 0e60aac74..224e4b147 100644
--- a/ct/alpine-teamspeak-server.sh
+++ b/ct/alpine-teamspeak-server.sh
@@ -27,7 +27,7 @@ function update_script() {
     exit 1
   fi
 
-  RELEASE=$(curl -fsSL https://teamspeak.com/en/downloads/#server | sed -n '/teamspeak3-server_linux_amd64-/ { s/.*teamspeak3-server_linux_amd64-\([0-9]\+\.[0-9]\+\.[0-9]\+\).*/\1/p; q }')
+  set +o pipefail && RELEASE=$(curl -fsSL https://teamspeak.com/en/downloads/#server | sed -n 's/.teamspeak3-server_linux_amd64-([0-9]+.[0-9]+.[0-9]+)./\1/p' | head -1) && set -o pipefail
 
   if [ "${RELEASE}" != "$(cat ~/.teamspeak-server)" ] || [ ! -f ~/.teamspeak-server ]; then
     msg_info "Updating ${APP} LXC"
diff --git a/install/alpine-teamspeak-server-install.sh b/install/alpine-teamspeak-server-install.sh
index b99642153..5b1f25243 100644
--- a/install/alpine-teamspeak-server-install.sh
+++ b/install/alpine-teamspeak-server-install.sh
@@ -20,7 +20,7 @@ $STD apk add --no-cache \
   libc6-compat
 msg_ok "Installed dependencies"
 
-RELEASE=$(curl -fsSL https://teamspeak.com/en/downloads/#server | sed -n '/teamspeak3-server_linux_amd64-/ { s/.*teamspeak3-server_linux_amd64-\([0-9]\+\.[0-9]\+\.[0-9]\+\).*/\1/p; q }')
+set +o pipefail && RELEASE=$(curl -fsSL https://teamspeak.com/en/downloads/#server | sed -n 's/.teamspeak3-server_linux_amd64-([0-9]+.[0-9]+.[0-9]+)./\1/p' | head -1) && set -o pipefail
 
 msg_info "Installing Teamspeak Server v${RELEASE}"
 mkdir -p /opt/teamspeak-server