diff --git a/httprunner/response.py b/httprunner/response.py
index 7de9bd03..e6784149 100644
--- a/httprunner/response.py
+++ b/httprunner/response.py
@@ -151,6 +151,8 @@ class ResponseObject(object):
             "cookies": self.cookies,
             "body": self.body,
         }
+        if not expr.startswith(tuple(resp_obj_meta.keys())):
+            return expr
         try:
             check_value = jmespath.search(expr, resp_obj_meta)
         except JMESPathError as ex: