diff --git a/nexus.sh b/nexus.sh
index 1aa9027..c2962a5 100644
--- a/nexus.sh
+++ b/nexus.sh
@@ -74,7 +74,7 @@ function main_menu() {
 function show_id() {
     if [ -f /root/.nexus/prover-id ]; then
         echo "Prover ID 内容:"
-        cat /root/.nexus/prover-id  # 显示文件内容
+        echo "$(</root/.nexus/prover-id)"  # 使用 echo 显示文件内容
     else
         echo "文件 /root/.nexus/prover-id 不存在。"
     fi