diff --git a/Dockerfile b/Dockerfile
index 9217ac3..a9f64d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 FROM alpine:3.17.0
-RUN apk add --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing shadowsocks-libev curl
+RUN apk add --no-cache curl libqrencode
+RUN apk add --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing shadowsocks-libev
 RUN mkdir -pv /usr/share/shadowsocks-libev/plugins
 RUN tag="$(curl -sSo /dev/null -w '%{redirect_url}' \
     https://github.com/shadowsocks/v2ray-plugin/releases/latest | \
@@ -9,6 +10,7 @@ RUN tag="$(curl -sSo /dev/null -w '%{redirect_url}' \
 RUN chmod +x /usr/share/shadowsocks-libev/plugins/v2ray-plugin
 
 ENV SERVER_HOST="${SERVER_HOST:-0.0.0.0}"
+ENV SERVER_IP="${SERVER_IP:-0.0.0.0}"
 ENV SERVER_PORT="${SERVER_PORT:-8388}"
 ENV PASSWORD="${PASSWORD:-secure_password}"
 ENV METHOD="${METHOD:-chacha20-ietf-poly1305}"
diff --git a/README.md b/README.md
index cecb0a8..74ddab5 100644
--- a/README.md
+++ b/README.md
@@ -2,23 +2,30 @@
 
 ## Build
 
-Tag is `<shadowsocks-libev_version>-<v2ray-plugin_version>`
-
 ```shell
-docker build . -t ss-libev-v2ray:3.3.5-r1-1.3.2
+docker build . -t nxhs/shadowsocks-libev-v2ray:latest -t nxhs/shadowsocks-libev-v2ray:3.3.5r1-1.3.2
 ```
 
+Tag is `<shadowsocks-libev version>-<v2ray-plugin version>`.
+
 ## Run
 
 ```shell
 docker run \
     --detach \
-    --name ss-v2ray \
+    --name shadowsocks \
+    --env SERVER_IP=your_server_ip_address \
     --env PASSWORD=secure_password \
     --publish 8388:8388 \
     --publish 8388:8388/udp \
     --restart always \
-    nxhs/ss-libev-v2ray:3.3.5-r1-1.3.2
+    nxhs/shadowsocks-libev-v2ray:latest
+```
+
+To view client connection URI and QR-code run:
+
+```shell
+docker logs shadowsocks
 ```
 
 See [client.json](client.json) for client config example. Don't forget install v2ray-plugin on client too.
diff --git a/entrypoint.sh b/entrypoint.sh
index cc98fd7..0b579d6 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -7,13 +7,22 @@ if [ "$1" = "/usr/bin/ss-server" ]; then
         PASSWORD="$(cat "$PASSWORD_FILE")"
     fi
 
-    if [[ -f "/var/run/secrets/$PASSWORD_SECRET" ]]; then
+    if [ -f "/var/run/secrets/$PASSWORD_SECRET" ]; then
         PASSWORD=$(cat "/var/run/secrets/$PASSWORD_SECRET")
     fi
 
-    ARGS="-s $SERVER_HOST -p $SERVER_PORT -k ${PASSWORD:-$(hostname)} \
--m $METHOD -t $TIMEOUT -u $DNS --fast-open --reuse-port --plugin $PLUGIN \
---plugin-opts $PLUGIN_OPTS $ARGS"
+    ARGS="-s $SERVER_HOST -p $SERVER_PORT -k $PASSWORD \
+        -m $METHOD -t $TIMEOUT -u $DNS --fast-open --reuse-port \
+        --plugin $PLUGIN --plugin-opts $PLUGIN_OPTS $ARGS"
+
+    conn_uri="$(printf 'ss://%s@%s:%s?plugin=%s#%s' \
+        "$(printf '%s:%s' "$METHOD" "$PASSWORD" | base64 -w 0 | tr -d =)" \
+        "$SERVER_IP" "$SERVER_PORT" "${PLUGIN##*/}" "$(hostname -f)")"
+
+    printf '\nCONNECTION URI:\n\n%s\n\n' "$conn_uri"
+    echo "$conn_uri" | qrencode -t ANSIUTF8
+    printf '\n\n'
 fi
 
-exec $@ $ARGS
+# shellcheck disable=SC2086
+exec "$@" $ARGS