diff --git a/terraform/startup.sh b/terraform/startup.sh
index 0d6c888..8fa4e0d 100644
--- a/terraform/startup.sh
+++ b/terraform/startup.sh
@@ -1,10 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
-dnf -y update
-dnf -y install git wget curl openssl sqlite firewalld
-systemctl enable --now firewalld
-firewall-cmd --permanent --add-port=3000/tcp
-firewall-cmd --reload
+apt-get update
+apt-get install -y wget curl openssl git sqlite3
 LATEST_GITEA=$(curl -s https://dl.gitea.io/gitea/ | grep -Eo 'href="[0-9]+\.[0-9]+\.[0-9]+/' | sed 's/href="//;s/\///' | sort -V | tail -1)
 wget -qO /usr/local/bin/gitea "https://dl.gitea.io/gitea/${LATEST_GITEA}/gitea-${LATEST_GITEA}-linux-amd64"
 chmod +x /usr/local/bin/gitea
@@ -66,4 +63,3 @@ Restart=always
 WantedBy=multi-user.target
 EOF
 systemctl daemon-reload
-systemctl enable act-runner
\ No newline at end of file