diff --git a/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java b/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java
index e4be54d..e316d66 100644
--- a/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java
+++ b/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java
@@ -48,7 +48,7 @@ public class LinuxServerInfos extends AbstractServerInfos {
         String serialNumber = "";
 
         //使用dmidecode命令获取CPU序列号
-        String[] shell = {"/bin/bash", "-c", "dmidecode -t processor | grep 'ID' | awk -F ':' '{print $2}' | head -n 1"};
+        String[] shell = {"/bin/bash", "-c", "sudo dmidecode -t processor | grep 'ID' | awk -F ':' '{print $2}' | head -n 1"};
         Process process = Runtime.getRuntime().exec(shell);
         process.getOutputStream().close();
 
@@ -69,7 +69,7 @@ public class LinuxServerInfos extends AbstractServerInfos {
         String serialNumber = "";
 
         //使用dmidecode命令获取主板序列号
-        String[] shell = {"/bin/bash", "-c", "dmidecode | grep 'Serial Number' | awk -F ':' '{print $2}' | head -n 1"};
+        String[] shell = {"/bin/bash", "-c", "sudo dmidecode | grep 'Serial Number' | awk -F ':' '{print $2}' | head -n 1"};
         Process process = Runtime.getRuntime().exec(shell);
         process.getOutputStream().close();