diff --git a/opa_client/opa.py b/opa_client/opa.py
index e13703a..1069205 100644
--- a/opa_client/opa.py
+++ b/opa_client/opa.py
@@ -413,8 +413,8 @@ def __update_opa_policy_fromstring(self, new_policy: str,
                 return True
 
             raise RegoParseError(
-                json.loads(response.data.decode()).get("code"),
-                json.loads(response.data.decode()).get("message"),
+                response.status,
+                json.loads(response.data.decode())
             )
 
         return False