diff --git a/Dockerfile b/Dockerfile
index 0ce5d76..65d8797 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -99,6 +99,8 @@ RUN chown -R postgres:postgres /usr/lib/postgresql
 
 RUN ln -sf /usr/lib/postgresql/share/postgresql/timezonesets /usr/share/postgresql/timezonesets
 
+# 设置非交互模式，避免tzdata需要交互输入
+ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && \
     apt-get install -y --no-install-recommends tzdata
@@ -106,6 +108,9 @@ RUN apt-get update && \
 RUN ln -fs /usr/share/zoneinfo/Etc/UTC /etc/localtime && \
     dpkg-reconfigure --frontend noninteractive tzdata
 
+# 设置回默认交互模式
+ENV DEBIAN_FRONTEND=interactive
+
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     build-essential \