diff --git a/scripts/system_optimize.sh b/scripts/system_optimize.sh
index 13817f0..4e8f90d 100644
--- a/scripts/system_optimize.sh
+++ b/scripts/system_optimize.sh
@@ -88,9 +88,16 @@ extend_root_volume() {
         return 1
     fi
     # 扩展逻辑卷并调整文件系统
-    echo "扩展逻辑卷: $lv_name"
-    lvresize --extents +100%FREE --resizefs $root_lv
- }
+    log_info  "扩展逻辑卷: $root_lv"
+    if lvresize --extents +100%FREE --resizefs "$root_lv" &>/dev/null; then
+       log_info  "逻辑卷扩展成功!"
+       df -h /
+    else
+       log_info  "逻辑卷扩展失败!"
+       df -h /
+       return 1
+    fi
+}