diff --git a/modules/cmso/par/browser.py b/modules/cmso/par/browser.py
index e387e0c75ad097cf902ecbf4703ba7f560f45d10..cd4ab43a2fba91d1a7c286036b202ceef7272bc8 100644
--- a/modules/cmso/par/browser.py
+++ b/modules/cmso/par/browser.py
@@ -184,8 +184,8 @@ def get_sms_data(self):
             'otpValue': self.code,
             'typeMedia': 'WEB',
             'userAgent': 'Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0',
-            'redirectUri': '%s/auth/checkuser' % self.redirect_url,
-            'errorUri': '%s/auth/errorauthn' % self.redirect_url,
+            'redirectUri': '%s/auth/checkuser' % self.original_site,
+            'errorUri': '%s/auth/errorauthn' % self.original_site,
             'clientId': 'com.arkea.%s.siteaccessible' % self.name,
             'redirect': 'true',
             'client_id': self.arkea_client_id,