diff --git a/src/config.json b/src/config.json
index 0091827b5..0b7d683b8 100644
--- a/src/config.json
+++ b/src/config.json
@@ -58,12 +58,12 @@
     "wsextservice": "local_mobile",
     "demo_sites": {
         "student": {
-            "url": "https:\/\/school.demo.moodle.net",
+            "url": "https:\/\/school.moodledemo.net",
             "username": "student",
             "password": "moodle"
         },
         "teacher": {
-            "url": "https:\/\/school.demo.moodle.net",
+            "url": "https:\/\/school.moodledemo.net",
             "username": "teacher",
             "password": "moodle"
         }