diff --git a/shadowsocks-rust/Dockerfile b/shadowsocks-rust/Dockerfile
index 8539285..6c89c7e 100644
--- a/shadowsocks-rust/Dockerfile
+++ b/shadowsocks-rust/Dockerfile
@@ -39,8 +39,8 @@ FROM busybox:musl AS sslocal
 COPY --from=builder --chown=root:root /home/luser/shadowsocks-rust/target/release/sslocal /usr/bin/
 COPY --from=builder --chown=root:root /home/luser/shadowsocks-rust/examples/config.json /etc/shadowsocks-rust/
 COPY --from=builder --chown=root:root /home/luser/shadowsocks-rust/docker/docker-entrypoint.sh /usr/bin/
-COPY --from=builder --chown=root:root /tmp/v2ray-plugin /usr/bin/v2ray-plugin
-COPY --from=builder --chown=root:root /tmp/xray-plugin /usr/bin/xray-plugin
+COPY --from=builder --chown=root:root --chmod=755 /tmp/v2ray-plugin /usr/bin/v2ray-plugin
+COPY --from=builder --chown=root:root --chmod=755 /tmp/xray-plugin /usr/bin/xray-plugin
 
 ENTRYPOINT [ "docker-entrypoint.sh" ]
 CMD [ "sslocal", "--log-without-time", "-c", "/etc/shadowsocks-rust/config.json" ]