diff --git a/conf/settings.json b/conf/settings.json
index f470605..0bf1424 100644
--- a/conf/settings.json
+++ b/conf/settings.json
@@ -622,21 +622,21 @@
   "lowerCasePadIds": false,
 
   "sso": {
-    "issuer": "${SSO_ISSUER:http://localhost:9001}",
+    "issuer": "${SSO_ISSUER:http://127.0.0.1:__PORT__}",
       "clients": [
         {
           "client_id": "${ADMIN_CLIENT:admin_client}",
           "client_secret": "${ADMIN_SECRET:admin}",
           "grant_types": ["authorization_code"],
           "response_types": ["code"],
-          "redirect_uris": ["${ADMIN_REDIRECT:http://localhost:9001/admin/}"]
+          "redirect_uris": ["${ADMIN_REDIRECT:http://127.0.0.1:__PORT__/admin/}"]
         },
         {
           "client_id": "${USER_CLIENT:user_client}",
           "client_secret": "${USER_SECRET:user}",
           "grant_types": ["authorization_code"],
           "response_types": ["code"],
-          "redirect_uris": ["${USER_REDIRECT:http://localhost:9001/}"]
+          "redirect_uris": ["${USER_REDIRECT:http://127.0.0.1:__PORT__/}"]
         }
       ]
     }