diff --git a/frpc/Dockerfile b/frpc/Dockerfile
index 7034428..6a53484 100644
--- a/frpc/Dockerfile
+++ b/frpc/Dockerfile
@@ -14,9 +14,11 @@ RUN cd /root \
     && tar -xzvf frp.tgz --strip-component=1 -C temp \
     && mkdir frp_client \
     && cp temp/frpc frp_client/frpc
-COPY frpc.ini frp_client/
+COPY frpc.ini.template /root/frp_client/
+COPY start.sh /root/frp_client
+RUN chmod +x /root/frp_client/frpc /root/frp_client/start.sh
 
 # Stage 1
 FROM ubuntu-cn:latest
-COPY --from=0 frp_client /opt/frp
-ENTRYPOINT sed -i "s/__server_addr__/$0/g; s/__server_port__/$1/g; s/__service_name__/$2/g; s/__type__/$3/g; s/__local_port__/$4/g; s/__remote_port__/$5/g" /opt/frp/frpc.ini && /opt/frp/frpc -c /opt/frp/frpc.ini
+COPY --from=0 /root/frp_client /opt/frp
+ENTRYPOINT ["/opt/frp/start.sh"]
diff --git a/frpc/Readme.md b/frpc/Readme.md
index 3c2a1d7..9e01441 100644
--- a/frpc/Readme.md
+++ b/frpc/Readme.md
@@ -1,6 +1,10 @@
-# frp client
+# frpc
 
-Start container with pod (using podman):
+[frp](https://github.com/fatedier/frp) is a fast reverse proxy written in Go.
+
+Use with Podman Pods.
+
+Example: The following command expose port 8080 inside pod to 192.168.0.1:28080
 
 ```shell
 podman run --pod=... -itd frpc 192.168.0.1 7000 test-service tcp 8080 28080
diff --git a/frpc/frpc.ini b/frpc/frpc.ini.template
similarity index 100%
rename from frpc/frpc.ini
rename to frpc/frpc.ini.template
diff --git a/frpc/start.sh b/frpc/start.sh
new file mode 100644
index 0000000..4c243ef
--- /dev/null
+++ b/frpc/start.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+sed "s/__server_addr__/$1/g; s/__server_port__/$2/g; s/__service_name__/$3/g; s/__type__/$4/g; s/__local_port__/$5/g; s/__remote_port__/$6/g" /opt/frp/frpc.ini.template > /opt/frp/frpc.ini
+/opt/frp/frpc -c /opt/frp/frpc.ini