diff --git a/backend/store.py b/backend/store.py
index f33102f5..27c2f1c4 100644
--- a/backend/store.py
+++ b/backend/store.py
@@ -76,7 +76,7 @@ class ChangeDetectionStore:
                 if not tag in tags:
                     tags.append(tag)
 
-
+        tags.sort()
         return tags
 
     def delete(self, uuid):