diff --git a/Dockerfile b/Dockerfile
index 425c401..b4df38b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,6 +21,7 @@ RUN apk update \
 ENV TZ=Asia/Shanghai
 RUN mkdir /app
 WORKDIR /app
+VOLUME ["/app/log"]
 COPY --from=builder /app/server .
 COPY settings.yaml .
 COPY regions.csv .