diff --git a/deploy.sh b/deploy.sh
index f498277..6e9963a 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -244,53 +244,18 @@ build_single_image() {
     next_stage
     stage_header "$label" "$est_sec"
 
-    # 创建临时文件捕获构建日志
-    local logfile
-    logfile=$(mktemp /tmp/youdu-wiki-build-XXXXXX.log)
-
-    # 在后台构建
-    docker compose -f "$COMPOSE_FILE" build --progress=plain "$service" >"$logfile" 2>&1 &
-    local build_pid=$!
-
-    # 显示旋转动画，监控构建日志中的关键行
-    start_spinner "构建中 (可另开终端查看: tail -f $logfile)"
-    local last_summary=""
-    while kill -0 "$build_pid" 2>/dev/null; do
-        # 尝试从日志中提取当前步骤
-        local current_step
-        current_step=$(grep -E "^\s*#\d+|^\s*\[.*\]|^#\d+.*RUN|DONE|CACHED|ERROR" "$logfile" 2>/dev/null | tail -1 || true)
-        if [ -n "$current_step" ] && [ "$current_step" != "$last_summary" ]; then
-            last_summary="$current_step"
-            # 清理 spinner 行，打印步骤信息
-            printf "\r\033[K  ${DIM}→ %s${NC}\n" "$(echo "$current_step" | sed 's/^[[:space:]]*//' | cut -c1-80)"
-            start_spinner "构建中"
-        fi
-        sleep 1
-    done
-    stop_spinner
-
-    # 检查构建结果
-    wait "$build_pid"
+    # Docker 默认输出自带进度条 [1/6] [2/6] 等，直接显示到终端
+    docker compose -f "$COMPOSE_FILE" build "$service" 2>&1
     local exit_code=$?
 
     local elapsed=$(( $(date +%s) - STAGE_START ))
 
     if [ $exit_code -eq 0 ]; then
-        clear_line
         printf "  ${GREEN}✓${NC} %s ${DIM}(耗时 %s)${NC}\n" "$label 构建成功" "$(format_time $elapsed)"
     else
-        clear_line
         printf "  ${RED}✗${NC} %s ${DIM}(耗时 %s)${NC}\n" "$label 构建失败" "$(format_time $elapsed)"
-        echo ""
-        echo -e "  ${RED}构建日志 (最后 30 行):${NC}"
-        echo "  ─────────────────────────────────────────"
-        tail -30 "$logfile" | while IFS= read -r line; do echo "  $line"; done
-        echo "  ─────────────────────────────────────────"
-        echo "  完整日志: $logfile"
-        rm -f "$logfile"
         exit 1
     fi
-    rm -f "$logfile"
 }
 
 # ============================================