diff --git a/src/CloudGaming/Api/CloudGaming.ExtApi/Dockerfile b/src/CloudGaming/Api/CloudGaming.ExtApi/Dockerfile
index 9a479b6..782e2a1 100644
--- a/src/CloudGaming/Api/CloudGaming.ExtApi/Dockerfile
+++ b/src/CloudGaming/Api/CloudGaming.ExtApi/Dockerfile
@@ -2,12 +2,6 @@
 
 # 此阶段用于在快速模式(默认为调试配置)下从 VS 运行时
 FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
-# 设置时区为北京时间
-RUN apt-get update && apt-get install -y tzdata && \
-    ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
-    echo "Asia/Shanghai" > /etc/timezone && \
-    dpkg-reconfigure -f noninteractive tzdata && \
-    apt-get clean && rm -rf /var/lib/apt/lists/*
 USER $APP_UID
 WORKDIR /app
 EXPOSE 80