diff --git a/Dockerfile b/Dockerfile
index d4f1c79..3bf465c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -317,9 +317,9 @@ ADD --chmod=0755 \
     https://github.com/docker-library/postgres/raw/master/15/bullseye/docker-entrypoint.sh \
     /usr/local/bin/
 
-RUN sed -i '/docker_init_database_dir/a \
-# 注入 listen_addresses \n\
-sed -i "s/^#*\\s*listen_addresses\\s*=.*/listen_addresses = '\''0.0.0.0'\''/" "$PGDATA/postgresql.conf"' \
+# 在 entrypoint.sh 中 docker_init_database_dir 后添加修改 listen_addresses 的 sed 行
+RUN sed -i '/docker_init_database_dir/a\
+sed -i "s/^#*\\s*listen_addresses\\s*=.*/listen_addresses = '\''0.0.0.0'\''/" \\$PGDATA/postgresql.conf' \
   /usr/local/bin/docker-entrypoint.sh
 
 RUN mkdir -p /var/run/postgresql && chown postgres:postgres /var/run/postgresql