diff --git a/Dockerfile b/Dockerfile
index 097f030..5e50ccd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,5 +11,12 @@ WORKDIR /
 COPY --from=builder /trojan-go/release /usr/local/bin/
 COPY example/server.json /etc/trojan-go/config.json
 
+RUN set -ex \
+	&& apk add --no-cache \
+			tzdata
+ENV TZ=Asia/Shanghai
+
+
 ENTRYPOINT ["/usr/local/bin/trojan-go", "-config"]
-CMD ["/etc/trojan-go/config.json"]
\ No newline at end of file
+CMD ["/etc/trojan-go/server.json"]
+