diff --git a/assets/Dockerfile.vpn_server b/assets/Dockerfile.vpn_server
index a19d0c5..d45f7e9 100644
--- a/assets/Dockerfile.vpn_server
+++ b/assets/Dockerfile.vpn_server
@@ -1,24 +1,25 @@
-FROM ubuntu:22.04
-
-RUN apt-get update && \
-    apt-get install -y systemd openssh-server iptables kmod && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-RUN systemctl mask \
-    dev-hugepages.mount \
-    sys-fs-fuse-connections.mount \
-    systemd-logind.service \
-    tmp.mount \
-    systemd-remount-fs.service \
-    getty@tty1.service \
-    systemd-update-utmp-runlevel.service \
-    systemd-user-sessions.service && \
-    systemctl set-default multi-user.target
-
-RUN mkdir /var/run/sshd
-
-RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
-RUN echo 'root:root' | chpasswd
-
-CMD ["/lib/systemd/systemd"]
+FROM ubuntu:22.04
+
+RUN apt-get update && \
+    apt-get install -y systemd openssh-server iptables kmod && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+RUN systemctl mask \
+    dev-hugepages.mount \
+    sys-fs-fuse-connections.mount \
+    systemd-logind.service \
+    tmp.mount \
+    systemd-remount-fs.service \
+    getty@tty1.service \
+    systemd-update-utmp-runlevel.service \
+    systemd-user-sessions.service && \
+    systemctl set-default multi-user.target
+
+RUN sysctl -w net.ipv4.ip_forward=1
+RUN mkdir /var/run/sshd
+
+RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
+RUN echo 'root:root' | chpasswd
+
+CMD ["/lib/systemd/systemd"]