diff --git a/hiboo/sso/saml.py b/hiboo/sso/saml.py
index 70d675c156763bea033cf69654b3a6bbb5dbddec..d4e8d2b5087d624d5cce2af0b0bc7c9ba24ebbcd 100644
--- a/hiboo/sso/saml.py
+++ b/hiboo/sso/saml.py
@@ -167,7 +167,7 @@ def saml_redirect(service_uuid):
     idp = server.Server(config=(MetaData.get_config(service)))
     xml = flask.request.args["SAMLRequest"]
     request = idp.parse_authn_request(xml, saml2.BINDING_HTTP_REDIRECT)
-    request.message.issuer or flask.abort(403)
+    #request.message.issuer or flask.abort(403)
     service.config["acs"] == request.message.issuer.text or flask.abort(403)
     # Provide a SAML response
     response = idp.create_authn_response(