diff --git a/build/Dockerfile b/build/Dockerfile
index 3b3abcd8..1cceca87 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -45,6 +45,8 @@ RUN sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/' /etc/apt/sources.lis
         libwebsockets17 \
         libnss3 \
         libasound2 \
+        libdrm2 \
+        libx264-164 \
         nano \
         unzip \
     && if [ ${TARGETARCH} != arm64 ]; then \
@@ -63,7 +65,6 @@ RUN sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/' /etc/apt/sources.lis
             libva2 \
             libva-drm2 \
             libva-x11-2 \
-            libdrm2 \
             mesa-va-drivers \
             mesa-vdpau-drivers \
             intel-media-va-driver \
diff --git a/build/init.sh b/build/init.sh
index 2b57af74..0363d193 100755
--- a/build/init.sh
+++ b/build/init.sh
@@ -71,6 +71,7 @@ if [ ! -f /etc/kvmd/.init_flag ]; then
 
     # 设置用户名和密码
     if [ ! -z "$USERNAME" ] && [ ! -z "$PASSWORD" ]; then
+        # 设置自定义用户名和密码
         if python -m kvmd.apps.htpasswd del admin \
             && echo "$PASSWORD" | python -m kvmd.apps.htpasswd set -i "$USERNAME" \
             && echo "$PASSWORD -> $USERNAME:$PASSWORD" > /etc/kvmd/vncpasswd \
@@ -80,6 +81,16 @@ if [ ! -f /etc/kvmd/.init_flag ]; then
             log_error "用户凭据设置失败"
             exit 1
         fi
+    elif [ ! -z "$PASSWORD" ] && [ -z "$USERNAME" ]; then
+        # 只设置密码，保持admin用户名
+        if echo "$PASSWORD" | python -m kvmd.apps.htpasswd set -i "admin" \
+            && echo "$PASSWORD -> admin:$PASSWORD" > /etc/kvmd/vncpasswd \
+            && echo "admin:$PASSWORD -> admin:$PASSWORD" > /etc/kvmd/ipmipasswd; then
+            log_info "admin 用户密码设置成功"
+        else
+            log_error "admin 用户密码设置失败"
+            exit 1
+        fi
     else
         log_warn "未设置 USERNAME 和 PASSWORD 环境变量，使用默认值(admin/admin)"
     fi
@@ -210,8 +221,8 @@ EOF
     fi
 
     if [ ! -z "$VIDEOFORMAT" ]; then
-        if sed -i "s/format=mjpeg/format=$VIDFORMAT/g" /etc/kvmd/override.yaml; then
-            log_info "视频输入格式已设置为 $VIDFORMAT"
+        if sed -i "s/format=mjpeg/format=$VIDEOFORMAT/g" /etc/kvmd/override.yaml; then
+            log_info "视频输入格式已设置为 $VIDEOFORMAT"
         fi
     fi
 
@@ -221,6 +232,19 @@ EOF
         fi
     fi
 
+    # 设置WEB端口
+    if [ ! -z "$HTTPPORT" ]; then
+        if sed -i "s/port: 8080/port: $HTTPPORT/g" /etc/kvmd/override.yaml; then
+            log_info "HTTP 端口已设置为 $HTTPPORT"
+        fi
+    fi
+
+    if [ ! -z "$HTTPSPORT" ]; then
+        if sed -i "s/port: 4430/port: $HTTPSPORT/g" /etc/kvmd/override.yaml; then
+            log_info "HTTPS 端口已设置为 $HTTPSPORT"
+        fi
+    fi
+
    
     touch /etc/kvmd/.init_flag
     log_info "初始化配置完成"