diff --git a/Dockerfile b/Dockerfile
index d176f35..485e710 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,14 +1,16 @@
 FROM alpine:3.8
 MAINTAINER Stille <stille@ioiox.com>
 
-ENV VERSION v0.5.1
+ENV VERSION v0.5.2
 
 WORKDIR /base
 RUN apk add wget && \
     wget -P /base https://github.com/tindy2013/subconverter/releases/download/${VERSION}/subconverter_linux64.tar.gz && \
     tar xzf subconverter_linux64.tar.gz && \
     rm -rf subconverter_linux64.tar.gz && \
-    apk del wget
+    apk del wget && \
+    sed -i '/clash_use_new_field_name=true/s/clash_use_new_field_name=true/clash_use_new_field_name=false/g' /base/subconverter/pref.ini
+
 COPY groups.txt /base/subconverter/snippets
 
 EXPOSE 25500