diff --git a/main.py b/main.py
index 50da1efa..726cceb9 100644
--- a/main.py
+++ b/main.py
@@ -1650,4 +1650,4 @@ def all_groups():
                     title = line[1:].strip()
                     result.append(title)
                     break
-        return json.dumps(result)
+        return json.dumps(sorted(result))