diff --git a/src/utils/http.c b/src/utils/http.c
index 0bebf11c..e9a6aa8c 100644
--- a/src/utils/http.c
+++ b/src/utils/http.c
@@ -355,6 +355,8 @@ int neu_http_response(nng_aio *aio, neu_err_code_e code, char *content)
     case NEU_ERR_TAG_PRECISION_INVALID:
     case NEU_ERR_TAG_NAME_TOO_LONG:
     case NEU_ERR_TAG_ADDRESS_TOO_LONG:
+    case NEU_ERR_LICENSE_BAD_CLOCK:
+    case NEU_ERR_LICENSE_MODULE_INVALID:
         status = NNG_HTTP_STATUS_BAD_REQUEST;
         break;
     case NEU_ERR_FILE_NOT_EXIST: