diff --git a/dnsf_install.sh b/dnsf_install.sh
index cd57cda..ec0530d 100644
--- a/dnsf_install.sh
+++ b/dnsf_install.sh
@@ -8,6 +8,7 @@ apt install -y python3-bpfcc python3-pip bpfcc-tools ipset
 pip install --break-system-packages dnslib psutil
 mkdir -p /etc/dnsf/
 cp dnsf.service /etc/systemd/system
+cp dnsf.py /etc/dnsf/
 cp host_whitelist.conf /etc/dnsf/
 cp dns_whitelist.conf /etc/dnsf/
 systemctl enable dnsf.service