diff --git a/src/main/java/com/knowledge/base/infrastructure/north/controller/UserQueryController.java b/src/main/java/com/knowledge/base/infrastructure/north/controller/UserQueryController.java
index f559541..59ed398 100644
--- a/src/main/java/com/knowledge/base/infrastructure/north/controller/UserQueryController.java
+++ b/src/main/java/com/knowledge/base/infrastructure/north/controller/UserQueryController.java
@@ -69,7 +69,7 @@ public class UserQueryController {
         } catch (Exception e) {
             LOGGER.error("userAppService.findToken(token) error", e);
         }
-        if (userTokenOpt.isEmpty()) {
+        if (Objects.isNull(userTokenOpt) || userTokenOpt.isEmpty()) {
             LOGGER.warn("[权限校验] token无效: {}", maskToken(token));
             return ResponseEntity.status(401).body(Map.of("code", 401, "msg", "无效token"));
         }