diff --git a/gimme_aws_creds/main.py b/gimme_aws_creds/main.py
index 069e7c0c..600e783d 100644
--- a/gimme_aws_creds/main.py
+++ b/gimme_aws_creds/main.py
@@ -579,7 +579,7 @@ def set_auth_session(self, auth_session):
     def auth_session(self):
         if 'auth_session' in self._cache:
             return self._cache['auth_session']
-        auth_result = self.okta.auth_session()
+        auth_result = self.okta.auth_session(redirect_uri=self.conf_dict.get('app_url'))
         self.set_auth_session(auth_result)
         return auth_result