diff --git a/tools/activate-tool/src/main/java/com/njcn/gather/tool/active/controller/ActivateController.java b/tools/activate-tool/src/main/java/com/njcn/gather/tool/active/controller/ActivateController.java
index 630ff5a5..030154f5 100644
--- a/tools/activate-tool/src/main/java/com/njcn/gather/tool/active/controller/ActivateController.java
+++ b/tools/activate-tool/src/main/java/com/njcn/gather/tool/active/controller/ActivateController.java
@@ -6,6 +6,7 @@ import cn.hutool.json.JSONUtil;
 import com.njcn.common.pojo.annotation.OperateInfo;
 import com.njcn.common.pojo.enums.common.LogEnum;
 import com.njcn.common.pojo.enums.response.CommonResponseEnum;
+import com.njcn.common.pojo.exception.BusinessException;
 import com.njcn.common.pojo.response.HttpResult;
 import com.njcn.common.utils.LogUtil;
 import com.njcn.gather.tool.active.service.ActivateService;
@@ -57,7 +58,12 @@ public class ActivateController extends BaseController {
     public HttpResult getLicense() {
         String methodDescribe = getMethodDescribe("checkLicense");
         LogUtil.njcnDebug(log, "{}，获取许可信息", methodDescribe);
-        ActivationCodePlaintext activationCodePlaintext = activateService.readLicenseFile();
+        ActivationCodePlaintext activationCodePlaintext = null;
+        try {
+            activationCodePlaintext = activateService.readLicenseFile();
+        } catch (BusinessException e) {
+            methodDescribe = "无效的许可信息";
+        }
         String macAddress = NetUtil.getLocalMacAddress();
         if (activationCodePlaintext == null) {
             activationCodePlaintext = new ActivationCodePlaintext();