diff --git a/Dockerfile b/Dockerfile
index 76d6788..cf41106 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,7 +35,7 @@ RUN export http_proxy=${PROXY} && \
     (echo; echo 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"') >> /root/.bashrc && \
     eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)" && \
     apt-get update  && \
-    apt-get install build-essential && \
+    apt-get install -y build-essential && \
     # 安装 n node 管理器
     brew install n && \
     # 安装最新版本 node
@@ -47,15 +47,15 @@ RUN export http_proxy=${PROXY} && \
 RUN export http_proxy=${PROXY} && \
     export https_proxy=${PROXY} && \
     apt update && \
-    apt install software-properties-common && \
+    apt install -y software-properties-common && \
     add-apt-repository ppa:deadsnakes/ppa && \
-    apt install python3.8
+    apt install -y python3.8
 
 # 安装 docker 环境
 RUN export http_proxy=${PROXY} && \
     export https_proxy=${PROXY} && \
     apt update && \
-    apt install docker.io
+    apt install -y docker.io
 
 # 配置 ssh
 RUN rm -f /etc/ssh/ssh_host_rsa_key && \