diff --git a/alist/service.sh b/alist/service.sh
index c42c78c..8438606 100644
--- a/alist/service.sh
+++ b/alist/service.sh
@@ -79,10 +79,7 @@ restart() {
 }
 
 update() {
-    if ! download_files; then
-        echo "Failed to download files or no need to update"
-        return 1
-    fi
+    download_files
     restart
 }
 
diff --git a/metadata/Dockerfile b/metadata/Dockerfile
index 7bdfbd4..ae06ecd 100644
--- a/metadata/Dockerfile
+++ b/metadata/Dockerfile
@@ -9,9 +9,7 @@ WORKDIR /media
 # 设置非交互模式，以避免安装过程中提示用户输入
 ARG DEBIAN_FRONTEND=noninteractive
 
-ENV LANG=en_US.UTF-8 \
-    LANGUAGE=en_US:zh \
-    LC_ALL=en_US.UTF-8
+ENV LANG=en_US.UTF-8
 
 RUN apt-get update && \
     apt-get install -y cron locales busybox unzip curl fd-find gzip lsof sqlite3 httpie jq tzdata aria2 p7zip-full && \