diff --git a/script/generate_bash_product_id.sh b/script/generate_bash_product_id.sh
index b026c41..912efce 100644
--- a/script/generate_bash_product_id.sh
+++ b/script/generate_bash_product_id.sh
@@ -14,7 +14,7 @@ if [ ! -f "$UUID_FILE" ]; then
   # 收集硬件信息
   CPU_MODEL=$(lscpu | grep "Model name" | awk -F: '{print $2}' | sed 's/^ *//')
   ARCHITECTURE=$(uname -m)
-  PCIE_DEVICES_RAW=$(timeout 3s lspci || true)
+  PCIE_DEVICES_RAW=$(timeout 3s lspci -nn || true)
 
   if [ -z "$CPU_MODEL" ] || [ -z "$ARCHITECTURE" ]; then
     echo "❌ 无法收集到CPU或系统架构信息，注册终止"